2000 clinical studies at the National Institutes of Health (Bethesda, MD U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health ; Warren Grant Magnuson Clinical Center, Clinical Center Communications, 2000)
Keywords: Clinical trials -- Handbooks, manuals, etc; Medical protocols -- Handbooks, manuals, etc; Medicine -- Research -- United States -- Handbooks, manuals, etc; National Institutes of Health (U.S.). -- Clinical Center