Methadone diversion.
D004335:Drug and Narcotic Control; D006077:Government Agencies; D006556:Heroin Dependence / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D008691:Methadone / Q000009:adverse effects* / Q000600:supply & distribution / Q000627:therapeutic use; D019966:Substance-Related Disorders / Q000517:prevention & control; D014481:United States
D008691:Methadone