Drug abuse prevention forum: introduction and overview.
D000293:Adolescent; D000328:Adult; D002648:Child; D004335:Drug and Narcotic Control; D004812:Epidemiologic Methods; D005069:Evaluation Studies as Topic; D006266:Health Education; D006801:Humans; D007883:Legislation, Medical; D010379:Peer Group; D019966:Substance-Related Disorders / Q000517:prevention & control* / Q000628:therapy; D014481:United States