Drug abuse knowledge and attitudes in 'middle America'.
D000293:Adolescent; D000328:Adult; D001294:Attitude to Health; D002188:Cannabis; D002977:Clergy; D003156:Community Mental Health Services; D004335:Drug and Narcotic Control; D006281:Health Occupations; D006801:Humans; D007880:Legislation, Drug; D008603:Mental Health; D010290:Parents; D004364:Pharmaceutical Preparations; D012494:Sampling Studies; D012924:Social Conditions; D012926:Social Control, Formal; D012940:Social Problems; D013334:Students; D019966:Substance-Related Disorders / Q000150:complications / Q000453:epidemiology / Q000534:rehabilitation; D013663:Teaching; D014481:United States
D004364:Pharmaceutical Preparations