title: Attitudes of professional students toward legal control of psychoactive substances.
mesh_terms: D001291:Attitude of Health Personnel; D002188:Cannabis; D004335:Drug and Narcotic Control; D006213:Hallucinogens; D003932:Heroin; D006993:Hypnotics and Sedatives; D007603:Jurisprudence; D009020:Morphine; D009790:Occupations; D011678:Punishment; D012067:Religion; D013337:Students, Medical; D013339:Students, Pharmacy; D014481:United States
chemical_list: D006213:Hallucinogens; D006993:Hypnotics and Sedatives; D003932:Heroin; D009020:Morphine