title: Distribution aspects in the potential misuse of O-T-C preparations.
mesh_terms: D000293:Adolescent; D000328:Adult; D004345:Drug Industry; D004335:Drug and Narcotic Control; D006801:Humans; D007880:Legislation, Drug; D004364:Pharmaceutical Preparations / Q000600:supply & distribution; D010594:Pharmacies; D012651:Self Medication; D019966:Substance-Related Disorders; D014481:United States
chemical_list: D004364:Pharmaceutical Preparations