United States Public Health Service
Pronunciation: yu-ni'ted stats pub'lik helth ser'vis
A bureau of the Department of Health and Human Services, served by a corps of medical officers presided over by the Surgeon General, concerned with scientific research, domestic and insular quarantine, administration of government hospitals, publication of sanitary reports, and statistics; associated with it are the National Institutes of Health, Centers for Disease Control and Prevention, and other units.
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Examples: glitazone, GI cocktail, etc.