title: Detoxification: what makes the difference?
mesh_terms: D004219:District of Columbia; D006040:Goals; D006556:Heroin Dependence / Q000188:drug therapy*; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D009042:Motivation; D012189:Retrospective Studies; D013223:Statistics as Topic; D019966:Substance-Related Disorders
chemical_list: D008691:Methadone