title: The conduct of initial drug studies in man.
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use; D004195:Disease Models, Animal; D004358:Drug Therapy; D064420:Drug-Related Side Effects and Adverse Reactions; D006805:Human Experimentation; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000378:metabolism; D014116:Toxicology
chemical_list: D004364:Pharmaceutical Preparations; D004295:Dihydroxyphenylalanine