title: A survey of alcohol and drug use in medical students.
mesh_terms: D000328:Adult; D000428:Alcohol Drinking; D000662:Amphetamines; D002188:Cannabis; D006801:Humans; D008297:Male; D012907:Smoking / Q000453:epidemiology; D013337:Students, Medical; D019966:Substance-Related Disorders; D014481:United States
chemical_list: D000662:Amphetamines