title: Early clinical drug evaluation units reports.
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004358:Drug Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D014116:Toxicology
chemical_list: D010919:Placebos