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The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

Trusted medical information to encourage healthy living. Enjoy free health tools and view detailed doctor-reviewed information about diseases, medical symptoms, treatments, drugs, and nutrition.

Mayo Clinic — Comprehensive medical diagnosis and treatment; locations and services; request an appointment.

Find information on wellness, diet, fitness, weight loss, mental health, anti-aging, conditions & diseases, drugs & medications, and more on Yahoo! Health

The New England Journal of Medicine (NEJM) is a weekly general medical journal that publishes new medical research and review articles, and editorial opinion on a wide variety of topics of importance to biomedical science and clinical practice.

Lab Tests Online offers noncommercial patient education on blood, urine, and other lab tests to help health care consumers better manage their care.

from News-Medical.Net - Latest Medical News and Research from Around the World

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.