Drug addiction: an eclectic view.
D000700:Analgesics / Q000627:therapeutic use*; D003153:Community Health Services; D006208:Halfway Houses; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D009292:Narcotic Antagonists / Q000627:therapeutic use*; D012046:Rehabilitation; D019966:Substance-Related Disorders / Q000188:drug therapy*; D014481:United States
D000700:Analgesics; D009292:Narcotic Antagonists; D008691:Methadone