Maintenance methadone treatment of drug dependency.
D000284:Administration, Oral; D000328:Adult; D003248:Constipation / Q000139:chemically induced; D007172:Erectile Dysfunction / Q000139:chemically induced; D005069:Evaluation Studies as Topic; D005260:Female; D003932:Heroin; D006760:Hospitalization; D006801:Humans; D008297:Male; D008691:Methadone / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D009021:Morphine Dependence / Q000188:drug therapy*; D009294:Narcotics; D011613:Psychotherapy; D012008:Recurrence; D012917:Social Adjustment; D013375:Substance Withdrawal Syndrome / Q000517:prevention & control; D013546:Sweating
D009294:Narcotics; D003932:Heroin; D008691:Methadone