Drug-abuse prevention education: scope, problems, and prospective.
D003142:Communication; D003365:Costs and Cost Analysis; D005069:Evaluation Studies as Topic; D006266:Health Education; D006801:Humans; D007883:Legislation, Medical; D010379:Peer Group; D019966:Substance-Related Disorders / Q000517:prevention & control*; D009626:Terminology as Topic; D014481:United States