title: Reinforcement of drug abstinence: a behavioral approach to drug abuse treatment.
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000534:rehabilitation; D001521:Behavior Therapy / Q000379:methods*; D003975:Diazepam / Q000627:therapeutic use; D006556:Heroin Dependence / Q000534:rehabilitation; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D009293:Opioid-Related Disorders / Q000534:rehabilitation; D000074606:Smoking Prevention; D019966:Substance-Related Disorders / Q000534:rehabilitation*
chemical_list: D003975:Diazepam; D008691:Methadone