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

Read doctor-produced health and medical information written for you to make informed decisions about your health concerns.

Mayo Clinic offers award-winning medical and health information and tools for healthy living.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Your Town. Your News. Your Take. Local news and discussion forums for every city in the US, thousands of cities throughout the world and 300,000 other topics.

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.

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WebMD experts and community provide answers to your health questions.

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

UPMC is an $8 billion integrated global health enterprise headquartered in Pittsburgh, Pennsylvania, and one of the leading nonprofit health systems in the United States.

Medical tests are something that everyone has to go through at some time or the other. Routine medical tests such as a blood test or a urine test are extremely common