The ability to remain abstinent upon leaving methadone maintenance: a prospective study.
D000328:Adult; D000367:Age Factors; D005006:Ethnicity; D005260:Female; D006556:Heroin Dependence / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D008691:Methadone / Q000627:therapeutic use*; D010352:Patient Dropouts; D011446:Prospective Studies; D012008:Recurrence; D012075:Remission, Spontaneous; D013997:Time Factors
D008691:Methadone