Clinicaltrials.gov | United States National Library Of Medicine
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Offers a registry of federally and privately supported clinical trials conducted in the United States and around the world. Provides information about a trial's purpose, who may participate, locations, and phone numbers for more details.
211 Summit
United States National Library Of Medicine
Operates the world's largest biomedical library. Collects materials and provides information and research services in all areas of biomedicine and health care. Offers an online registry of federally and privately supported clinical trials conducted in the United States and around the world.
