Healthy Santa Cruz County - research

Recommended Websites

• NINDS Stroke Information Page
  Features include up-to-date information about clinical trials as well as current research updates; also offers information about organizations to contact and a wide variety of disease-related brochures to download.
  Browse related subjects: clinical trials, healthy lifestyle, neurological disorders, recommended website, research, stroke
• All About Breast Cancer
  Special features: Treatment decision tools; finding treatment centers/health professionals; cancer drug guide; alternative and complementary therapies; clinical trials update; reproducible fact sheets; suggested questions for patient's physician. From: American Cancer Society.
  Browse related subjects: alternative medicine, breast cancer, cancer, complementary medicine, diagnosis, healthy lifestyle, medications, recommended website, research, support, women's health
• Alternative Medicine - MedlinePlus
  Special features: Research and clinical trials updates; interactive tutorial; statistics. From: NLM / NIH. See also: Complementary and Alternative Therapies - MedlinePlus.
  Browse related subjects: acupuncture, alternative medicine, aromatherapy, ayurvedic, biofeedback, botanicals, chiropractic, complementary medicine, homeopathy, hypnosis, massage therapy, MedlinePlus, mind-body medicine, naturopathy, recommended website, research, self-help
• American Academy of Child & Adolescent Psychology
  Special features: Latest information about children and psychiatric medication; more than 50 "Facts for Families" concise, up-to-date information sheets on issues that affect children, teenagers, and their families; available in five additional languages. From: American Academy of Child & Adolescent Psychiatry.
  Browse related subjects: children's health, diagnosis, mental conditions / illnesses, parenting, recommended website, research
• American Diabetes Association
  Special features: Recipes and exercise suggestions; "ADA Live" question and answer sessions; daily news bulletin; interactive message boards; e-newsletters; advocacy; "Ask the Pharmacist." From: American Diabetes Association.
  Browse related subjects: diabetes, diagnosis, healthy lifestyle, medications, men's health, prescriptions, recommended website, research, self-care tools, self-help, support, women's health
• American Heart Association
  Special features: "Heart & Stroke Encyclopedia"; diet and nutrition health tools; instructor information and downloadable training materials - CPR and ECC courses; "Heart Profilers," free, confidential, personalized treatment options reports; warning signs: heart attack and stroke; family health history tree; research updates; recipes; interactive quizzes; podcast link; Spanish available. From: American Heart Association.
  Browse related subjects: alternative medicine, cardiovascular, clinical trials, complementary medicine, diagnosis, diet, exercise, food pyramid, healthy eating, healthy lifestyle, heart disease, medical tests, men's health, prescriptions, quit smoking, recommended website, research, self-care tools, senior health, stroke, support, toll-free numbers, weight control, women's health
• Association of Cancer Online Resources
  This association features a collection of online communities selected to provide timely and accurate information in a supportive environment. Includes access to more than 159 mailing lists of assistance to individuals affected by cancer and related disorders.
  Browse related subjects: breast cancer, cancer, clinical trials, complementary medicine, diagnosis, lung disease, medications, men's health, prostate cancer, quit smoking, recommended website, research, senior health, testicular cancer, women's health
• Breast Cancer
  Special features: Information at two levels: for consumers and for health professionals; questions answered via toll-free phone number, e-mail or online chat; statistics, up-to-date literature searches; clinical trials; find a support group; examining complementary/alternative therapy options; Spanish available. From: National Cancer Institute.
  Browse related subjects: breast cancer, cancer, clinical trials, diagnosis, healthy lifestyle, recommended website, research, women's health
• Breast Cancer - MedlinePlus
  Special features: Interactive tutorials; statistics; research/clinical trials; genetic information; links to information in other languages. From: NLM / NIH.
  Browse related subjects: breast cancer, cancer, clinical trials, complementary medicine, diagnosis, healthy lifestyle, medical tests, medications, recommended website, research, women's health
• Breast Cancer DIY
  An up-to-date and informative website created for women with breast cancer by women with breast cancer. With an emphasis on networking and sharing realistic, helpful information, this site features medical links, news and support resources, along with a blog and various discussion forums.
  Browse related subjects: breast cancer, cancer, diagnosis, healthy lifestyle, recommended website, research, support, women's health
• Breast Cancer Network of Strength
  This organization, formerly known as Y-ME National Breast Cancer Organization, works to provide information about peer support services available for anyone touched by breast cancer. Offers variety of interactive tools; available in 7 languages.
  Browse related subjects: breast cancer, cancer, recommended website, research, support
• Breastcancer.org
  Special features: Research news and clinical trials; discussion boards; pictures; 24/7 chat rooms; ask-the-expert online conferences; recommended readings; e-mail updates. From: Breastcancer.org.
  Browse related subjects: breast cancer, cancer, clinical trials, diagnosis, healthy lifestyle, medications, recommended website, research, women's health
• Cancer - MedlinePlus
  Special features: Up-to-date news on trials, treatments and research; links to search further by specific topic; some available in Spanish as well as easy-to-read format. Online tutorials and health check tools are also available. See also from MedlinePlus: "Living with Cancer." From: NLM / NIH.
  Browse related subjects: alternative medicine, breast cancer, cancer, clinical trials, complementary medicine, diagnosis, healthy lifestyle, medications, men's health, prostate cancer, recommended website, research, senior health, support, testicular cancer, women's health
• Crohn's & Colitis Foundation of America (CCFA)
  Special features: Living with IBD - lifestyle suggestions; guides for children, teens, parents, and teachers; webcasts; news, advocacy, and research updates. From: Crohns & Colitis Foundation of America.
  Browse related subjects: alternative medicine, clinical trials, diagnosis, diet, digestive disease, healthy eating, healthy lifestyle, medications, prescriptions, recommended website, research, support, surgery
• Crohn's Disease - MedlinePlus
  Special features: Interactive tutorials and videos; Spanish and easy-to-read formats available; links to wide variety of related, relevant topics. From: NLM / NIH.
  Browse related subjects: clinical trials, diagnosis, diet, digestive disease, healthy eating, healthy lifestyle, medications, MedlinePlus, recommended website, research, self-care tools, self-help, support, surgery
• Depression
  Special features: Comprehensive coverage (available in large print) includes signs and symptoms, complications, treatment, coping and self-care skills; complementary and alternative medicine. From: Mayo Clinic.
  Browse related subjects: depression, diagnosis, healthy lifestyle, mental conditions / illnesses, mental health, recommended website, research, support
• Diabetes & Me: Public Health Resource
  Special Features: Downloadable educational materials, press kit, risk assessment calculator; available in Spanish also. From: CDC (National Centers for Disease Control & Prevention).
  Browse related subjects: diabetes, healthy lifestyle, men's health, recommended website, research, senior health, women's health
• Diabetes - MedlinePlus
  Special features: Interactive tutorial; clinical trials update; health check tools; Spanish and easy-to-read versions available. From: NLM / NIH.
  Browse related subjects: clinical trials, diabetes, diet, healthy lifestyle, medications, men's health, recommended website, research, self-care tools, self-help, senior health, support, women's health
• Digestive Diseases - MedlinePlus
  Special features: Interactive tutorials; Spanish and easy-to-read formats available; links to information for patients of all ages. From: NLM / NIH.
  Browse related subjects: clinical trials, diet, digestive disease, healthy eating, healthy lifestyle, medications, MedlinePlus, recommended website, research, surgery
• Directory of Digestive Diseases Organizations for Patients
  Features: Names, contact information and services list for more than 25 national digestive disease organizations. From: NIH / NIDDC.
  Browse related subjects: digestive disease, hotline, recommended website, research, toll-free numbers
• Disabilities - MedlinePlus
  Special features: News, overviews with links to specific subject areas. From: NLM / NIH.
  Browse related subjects: developmental disorders, disability, learning disorders, recommended website, research
• Eating Disorders
  Comprehensive but easy to understand booklet can be downloaded from the National Institute of Mental Health (NIMH).
  Browse related subjects: anorexia, bulimia, diet, eating disorders, healthy eating, healthy lifestyle, mental conditions / illnesses, mental health, recommended website, research, support, women's health
• Eating Disorders - MedlinePlus
  Special features: News and research updates; Spanish and easy-to-read formats available. From: NLM / NIH.
  Browse related subjects: anorexia, bulimia, eating disorders, healthy eating, healthy lifestyle, MedlinePlus, mental conditions / illnesses, mental health, nutrition, parenting, recommended website, research, self-care tools, women's health
• Epilepsy Foundation
  Focus on research and current/clinical trials; news, chatrooms and a special section on "Living with Epilepsy." From: Epilepsy Foundation.
  Browse related subjects: brain disease / injury, developmental disorders, epilepsy, medications, recommended website, research
• Family Village
  Special Features: Broad coverage, particularly helpful for parents of children with disabilities. Practical information about hundreds of conditions and diseases. Easy to use, appealing graphics. From: University of Wisconsin, Madison.
  Browse related subjects: AD/HD, caregivers, children's health, developmental disorders, disability, healthy eating, healthy lifestyle, household safety, learning disorders, parenting, recommended website, research, self-care tools, support
• GI Patient Information
  Special Features: "Digestive Health Web Book," a new Web-based resource written by experts from distinguished nationwide medical centers. Information for patients and their families, including diagnosis and the latest treatment options. From: American College of Gastroenterology.
  Browse related subjects: clinical trials, diagnosis, diet, digestive disease, healthy eating, healthy lifestyle, lab tests, medical tests, medications, men's health, prescriptions, recommended website, research, self-care tools, self-help, senior health, support, women's health
• Guide to Quitting Smoking
  Special Features: Help and wide range of information (including many resources in Spanish) from the American Cancer Society. Toll-free hotline, plus online and other support.
  Browse related subjects: breathing, cancer, healthy lifestyle, lung disease, lungs, men's health, quit smoking, recommended website, research, self-help, senior health, support, toll-free numbers, women's health
• Head and Brain Injuries - MedlinePlus
  Special features: Brain maps, interactive brain tour; special topics: preventing brain injury in children, brain death, rehabilitation, etc. From: NLM / NIH.
  Browse related subjects: brain disease / injury, diagnosis, head injury, recommended website, research
• Healthy Minds - Healthy Lives
  Special features: Reproducible fact sheets and "Let's Talk Facts" brochures; audio and video news releases; Spanish available; find-a-psychiatrist. From: American Psychiatric Association.
  Browse related subjects: addiction, bipolar , depression, diagnosis, healthy lifestyle, mental conditions / illnesses, mental health, recommended website, research, support
• HealthyWomen.org
  Special features: Health topics A-Z; interactive health toolkit; e-newsletters; hundreds of reproducible fact sheets and brochures; Spanish available. From: National Women's Health Resource Center.
  Browse related subjects: breast cancer, childbirth, domestic violence, healthy eating, healthy lifestyle, heart disease, lab tests, mental health, pregnancy, quit smoking, recommended website, research, sexual assault, women's health
• Heart Diseases - MedlinePlus
  Special features: Multiple interactive tutorials; easy-to-read and Spanish available; extensive links to research and clinical trails updates. From: NLM / NIH.
  Browse related subjects: alternative medicine, cardiovascular, clinical trials, complementary medicine, exercise, fitness, food pyramid, health calculators, healthy eating, healthy lifestyle, heart disease, insurance, lab tests, medical tests, medications, men's health, recommended website, research, self-care tools, self-help, senior health, women's health
• Help for Today...Hope for Tomorrow
  Special features: News; research; questions answered; signs and symptoms; helpful library of readings and resources; Spanish available. From: National Breast Cancer Foundation.
  Browse related subjects: breast cancer, cancer, clinical trials, diagnosis, healthy lifestyle, recommended website, research
• Household Products Database
  Special features: Material Safety Data Sheets (MSDS) for more than 6000 household products; find out about ingredients, health effects and handling tips; searchable by product name or ingredients. From: NLM / NIH.
  Browse related subjects: ecology, environment, household safety, product safety, recommended website, research, toxins
• Learn About Diabetes
  Comprehensive, up-to-date information covering lifestyle issues, medications and research; four free online learning classes. From: Joslin Diabetes Center.
  Browse related subjects: clinical trials, diabetes, diagnosis, diet, healthy eating, healthy lifestyle, medications, men's health, recommended website, research, senior health, support, women's health
• Lung Diseases - MedlinePlus
  Special features: Links to wide range of specific lung conditions; interactive tutorial; Spanish available; news, clinical trials and statistics. From: NLM / NIH.
  Browse related subjects: allergies, asthma, breathing, clinical trials, diagnosis, emphysema, healthy lifestyle, lungs, MedlinePlus, quit smoking, recommended website, research, support
• Mayo Clinic
  Special features: Health tools and videos, "Treatment Decision" guides; "Ask-an-Expert" service; First Aid / Emergency guide; weekly e-newsletter. From: Mayo Clinic.
  Browse related subjects: children's health, general health information, healthy lifestyle, men's health, mental health, research, senior health, women's health
• MedlinePlus
  Special features: Coverage of more than 700 diseases and medical conditions, drug information, interactive tutorials (more than 165 slide shows available with sound and pictures), surgery videos, e-mail health news updates, medical dictionary and encyclopedia. Easy-to-Read format available plus viewing aids for users with low vision. Health quizzes and self-check tools and "Go Local," a new service to help users find local health resources. No advertising or endorsements on this site. From: National Library of Medicine (NLM) and National Institutes of Health (NIH).
  Browse related subjects: children's health, clinical trials, general health information, healthy lifestyle, MedlinePlus, men's health, mental health, recommended website, research, self-care tools, senior health, women's health
• Men's Health - MedlinePlus
  Special features: Health check tools; interactive tutorial; screening guides; research news; Spanish available. From: NLM / NIH.
  Browse related subjects: cancer, diabetes, diet, digestive disease, healthy eating, healthy lifestyle, heart disease, medical tests, mental health, prostate cancer, quit smoking, recommended website, research, self-care tools, stroke, testicular cancer, weight control
• Mental Health - MedlinePlus
  Special features: News; research; law and public policy updates; help and information for families and caregivers. From: NLM / NIH.
  Browse related subjects: addiction, bipolar , clinical trials, depression, eating disorders, healthy lifestyle, MedlinePlus, mental conditions / illnesses, mental health, recommended website, research
• Mental Health America
  Mental Health America, formerly the National Mental Health Association, provides information about many forms of mental illness, treatment options, and medication resources. In addition, free brochures and reports are available.
  Browse related subjects: addiction, bipolar , depression, diagnosis, eating disorders, medications, mental conditions / illnesses, recommended website, research, suicide, support
• Multiple Sclerosis - MedlinePlus
  Special features: News; research and treatment updates; interactive tutorial; Spanish available. From: NLM / NIH.
  Browse related subjects: clinical trials, diagnosis, healthy lifestyle, MedlinePlus, multiple sclerosis, neurological disorders, recommended website, research, research database, support
• Multiple Sclerosis Information Page (NINDS)
  Special features: Clinical trials and research updates; links to local / national organizations; publications and fact sheets. From: National Institute of Neurological Disorders and Stroke (NIH).
  Browse related subjects: clinical trials, diagnosis, healthy lifestyle, multiple sclerosis, neurological disorders, recommended website, research, support
• National Alliance on Mental Illness
  The National Alliance on Mental Illness Web site houses resources on a host of mental illnesses, such as depression, obsessive-compulsive disorder, and borderline personality disorder. The site also provides information on treatments, support groups, and recovery from mental illness.
  Browse related subjects: AD/HD, addiction, bipolar , bulimia, depression, drugs, eating disorders, healthy lifestyle, medications, mental conditions / illnesses, mental health, recommended website, research, suicide
• National Cancer Institute
  Special features: Questions answered via toll-free number, e-mail or online chat; reproducible fact sheets; help finding clinical trials and physicians; monthly e-bulletin; Spanish available. From: NIH / National Cancer Institute.
  Browse related subjects: alternative medicine, breast cancer, cancer, clinical trials, diagnosis, men's health, prostate cancer, recommended website, research, support, testicular cancer, women's health
• National Diabetes Information Clearinghouse
  Special features: A-Z List of Diabetes Topics and Titles; materials for and information about National Diabetes Education Program; information for newly-diagnosed patients; Spanish available; more than ten different types of publications to order, including fact sheets, flyers, brochures, patient education booklets, etc. From: NIH / NIDDK.
  Browse related subjects: diabetes, diagnosis, diet, healthy eating, healthy lifestyle, medications, men's health, recommended website, research, senior health, women's health
• National Eating Disorders Association
  Special features: Live helpline; Parent & Family Network; online newsletter; advocacy, ask-an-expert service. From: National Eating Disorders Association.
  Browse related subjects: anorexia, bulimia, diet, eating disorders, healthy eating, healthy lifestyle, mental conditions / illnesses, mental health, recommended website, research, weight control, women's health
• National Heart, Lung & Blood Institute (NIH)
  Special features: Health assessment tools; educational tutorials; A-Z Diseases and Conditions Index; Health Information Network with e-mail updates. From: NIH.
  Browse related subjects: cardiovascular, clinical trials, complementary medicine, diet, exercise, fitness, food pyramid, healthy eating, healthy lifestyle, heart disease, lab tests, medical tests, medications, men's health, nutrition, recommended website, research, senior health, weight control, women's health
• National Heart, Lung and Blood Institute
  Special features: A-Z Diseases and Conditions Index; health assessment tools; educatonal tutorials; e-mail updates; recipes for healthy eating; educational health promotions with video clips, handouts and more. From: NHLB / NIH.
  Browse related subjects: allergies, alternative medicine, asthma, breathing, clinical trials, complementary medicine, emphysema, healthy eating, healthy lifestyle, lungs, recommended website, research
• National Institute of Mental Health (NIMH)
  The NIMH site is a well-organized and comprehensive resource for information about mental health. In addition to news releases, a list of current clinical trials, and intramural research reports, the site offers separate sections for the public, health practitioners, and researchers.
  Browse related subjects: AD/HD, addiction, autism, bipolar , clinical trials, depression, eating disorders, mental conditions / illnesses, recommended website, research
• National Institutes of Health (NIH)
  From the National Institutes of Health, "the nation's research agency," this site offers AtoZ Health Topics, access to variety of health hotlines, news and research updates, plus direct links to all 27 NIH divisions.
  Browse related subjects: children's health, clinical trials, general health information, healthy lifestyle, hotline, men's health, recommended website, research, senior health, women's health
• National Multiple Sclerosis Society
  Special features: Multiple Sclerosis Information Sourcebook, providing easy-to-access (links to web or PDF formats) information on more than 50 related topics; KIP (Knowledge Is Power) 6-part e-mail program for the newly-diagnosed; news and research updates; MS Learn Online webcasts; reproducible brochures / fact sheets; multiple languages available. From: National Multiple Sclerosis Society.
  Browse related subjects: clinical trials, medications, multiple sclerosis, neurological disorders, recommended website, research
• National Parkinson Foundation
  Special features: Discussion Corner - send questions to physicians and related health specialists; message board; personal stories; surveys and questionnaires. From: National Parkinson Foundation.
  Browse related subjects: clinical trials, neurological disorders, parkinson's disease, recommended website, research, support
• National Rehabilitation Information Center
  Features: Brochures; statistics; two monthly newsletters available on research topics; Ask-Me questions answered. From: NARIC.
  Browse related subjects: AD/HD, autism, bipolar , children's health, developmental disorders, disability, head injury, parenting, recommended website, research
• National Stroke Association
  Special features: Emergency stroke center locator; warning signs; specialized links for survivors, caregivers, women and African Americans; large text format available. From: Natonal Stroke Association.
  Browse related subjects: clinical trials, healthy lifestyle, neurological disorders, recommended website, research, stroke
• NIMH: What Is Depression?
  Special features: Signs and symptoms; information about medications, treatment and services; downloadable booklets, fact sheets, and other publications on depression. From: NIMH (National Institute on Mental Health).
  Browse related subjects: clinical trials, depression, diagnosis, healthy lifestyle, mental conditions / illnesses, recommended website, research, support
• NOAH (in Spanish)
  Spanish edition of NOAH: New York Online Access to Health.
  Browse related subjects: children's health, healthy eating, healthy lifestyle, men's health, non-English, other languages, research, senior health, Spanish and other languages, women's health
• NOAH - New York Online Access to Health
  Special features: Easy-to-use, comprehensive; fully available in Spanish; local resources provided for NYC area. From: NOAH Content Committee, a volunteer board of medical librarians and medical information specialists.
  Browse related subjects: children's health, general health information, healthy lifestyle, men's health, mental health, recommended website, research, senior health, women's health
• Online Diabetes Resources
  Special features: Extensive detail, although older format and large size make it somewhat difficult to navigate; emphasis on mailing lists and newsgroups, many in languages other than English. From: David Mendosa.
  Browse related subjects: diabetes, diagnosis, diet, healthy eating, healthy lifestyle, medications, men's health, recommended website, research, self-care tools, self-help, senior health, support, women's health
• Parkinson's Disease - MedlinePlus
  Special features: Interactive tutorial; diagnosis and treatment; alternative therapy options; lifestyle management; news and updates on research and clinical trials. From: NLM / NIH.
  Browse related subjects: clinical trials, MedlinePlus, neurological disorders, parkinson's disease, recommended website, research
• Parkinson's Disease Information Page (NINDS)
  Special features: Fact sheets; research and trials updates; links to organizations across the country; link to in-depth NINDS coverage, Parkinson's Disease: Challenges, Progress, and Promise. From: National Institute of Neurological Disorders and Stroke (NINDS / NIH).
  Browse related subjects: clinical trials, healthy lifestyle, neurological disorders, parkinson's disease, recommended website, research
• Psychological Self Tools
  Special Features: Wide range of information and self-help tools from MentalHelp.net.
  Browse related subjects: depression, eating disorders, healthy lifestyle, medications, mental conditions / illnesses, mental health, recommended website, research, self-care tools, self-help
• PubMed
  Special Features: Over 16 million citations from MEDLINE and other life science journals for biomedical articles back to the 1950s; also includes links to full text articles and other related resources. Particularly helpful for more advanced research. From: U.S. National Library of Medicine.
  Browse related subjects: children's health, men's health, recommended website, research, senior health, women's health
• Smoking Cessation (Quit Smoking) - MedlinePlus
  Special Features: The latest news, research and information on prevention, treatment, advocacy, and statistics, from the National Library of Medicine.
  Browse related subjects: breathing, cancer, healthy lifestyle, lung disease, lungs, men's health, quit smoking, recommended website, research, self-care tools, self-help, senior health, toll-free numbers, women's health
• Stroke - MedlinePlus
  Special features: Research, news, clinical trial updates. Several interactive tutorials, and Spanish available. From: NLM / NIH.
  Browse related subjects: clinical trials, healthy lifestyle, MedlinePlus, neurological disorders, recommended website, research, stroke
• Substance Abuse and Mental Health Services Administration (SAMHSA)
  Focusing on both substance abuse and mental health, SAMHSA provides information on prevention, treatment, and recovery, along with helpline numbers and national reports and statistics.
  Browse related subjects: addiction, alcohol, diagnosis, drugs, hotline, mental conditions / illnesses, mental health, recommended website, research
• Susan G. Komen for the Cure
  Special features: Interactive tools and wide variety of educational resources. Also links to "Race for the Cure" events sponsored nationwide by this organization and to local affiliates. From: Susan G. Komen for the Cure, the world's largest and most progressive grassroots network of breast cancer survivors and activists.
  Browse related subjects: breast cancer, cancer, clinical trials, healthy lifestyle, recommended website, research, women's health
• Testicular Cancer Resource Center
  Special features: Testing and research updates; treatment options; online support group links. From: TCRC.
  Browse related subjects: clinical trials, men's health, recommended website, research, testicular cancer
• Ulcerative Colitis - MedlinePlus
  Special features: Interactive tutorials and videos; Spanish and easy-to-read formats available; links to wide variety of related, relevant topics. From: NLM / NIH.
  Browse related subjects: alternative medicine, clinical trials, complementary medicine, diagnosis, diet, digestive disease, healthy eating, healthy lifestyle, medications, MedlinePlus, men's health, nutrition, recommended website, research, self-care tools, self-help, senior health, support, women's health
• WebMD
  Special features: Headline medical news; interactive check-ups; symptom checker; A-Z health guides (conditions, symptoms, drugs, tests, health tests, videos); weight loss clinic, health manager, fertility clinic; blogs; message boards; WebMD University - online classes based on healthy living topics. From: WebMD.
  Browse related subjects: children's health, general health information, healthy eating, healthy lifestyle, men's health, recommended website, research, self-care tools, senior health, women's health

Databases

• Health and Wellness Resource Center
  Provides health-related information from more than 700 health/medical journals and hundreds of pamphlets (many with full text), 2,200 magazines, and various reference sources.
• MEDLINE® PubMed
  PubMed is a service of the U.S. National Library of Medicine that includes citations and abstracts from MEDLINE, the world's largest database of clinical medical literature. The database indexes more than 4,800 biomedical journals published in the United States and 70 other countries. Citations date back to the 1950s. Some citations link out to relevant information outside of Medline, or to the full text of articles. Tutorials are available and highly recommended for inexperienced users.