THE RECLASSIFICATION OF DRUGS.
D002965:Classification; D006801:Humans; D004364:Pharmaceutical Preparations; D010600:Pharmacology; D014116:Toxicology; D014481:United States; D014486:United States Food and Drug Administration
D004364:Pharmaceutical Preparations
CLASSIFICATION; DRUGS; PHARMACOLOGY; TOXICOLOGIC REPORT; UNITED STATES FOOD AND DRUG ADMINISTRATION