title: A Dutch addict's view of methadone maintenance--an American and a Dutch appraisal.
authors.affiliation: Department of Psychiatry, School of Medicine, University of Maryland, Baltimore.
authors.forename: J C
authors.initials: JC
authors.lastname: Ball
authors.forename: G F
authors.initials: GF
authors.lastname: van de Wijngaart
mesh_terms: D000328:Adult; D003042:Cocaine; D003431:Cross-Cultural Comparison; D006556:Heroin Dependence / Q000523:psychology / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D008691:Methadone / Q000627:therapeutic use*; D009426:Netherlands; D015397:Program Evaluation; D016320:Substance Abuse Treatment Centers; D019966:Substance-Related Disorders / Q000523:psychology / Q000534:rehabilitation; D016896:Treatment Outcome; D014481:United States
chemical_list: D003042:Cocaine; D008691:Methadone