title: 5th National Conference on Methadone Treatment. March 17-19, 1973. Washington, D.C. Remarks.
mesh_terms: D000661:Amphetamine; D001463:Barbiturates; D004219:District of Columbia; D004335:Drug and Narcotic Control; D006556:Heroin Dependence / Q000534:rehabilitation*; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D019966:Substance-Related Disorders / Q000534:rehabilitation
chemical_list: D001463:Barbiturates; D000661:Amphetamine; D008691:Methadone