Provides a collection of free, open access, mostly peer reviewed research articles from over 100 biomedical, medicine, health, biology and biotechnology related online journals. (Note: For a few journals, only the research content is free.)
Originated in 2000; provides patients, family members, health care professionals, and members of the public easy access to regularly updated information on thousands of federally and privately supported clinical trials for a wide range of diseases and conditions. The U.S. National Institutes of Health (NIH), through its National Library of Medicine (NLM), has developed this site in collaboration with all NIH Institutes and the Food and Drug Administration (FDA).
Originated in 1998; National Library of Medicine's selective list of authoritative health information sources from the National Institutes of Health and other government and professional organizations in the U.S. Updated nightly, it has over 4,000 articles on various diseases, symptoms, drugs and procedures, as well as interactive health tutorials, research news, local resources, directories of hospitals and physicians, clinical trials and links to MEDLINE for journal citations.
