Out-patient treatment of narcotic addiction. Who benefits?
D000328:Adult; D000367:Age Factors; D004522:Educational Status; D005260:Female; D006262:Health; D006798:Housing; D006801:Humans; D008297:Male; D010044:Outpatient Clinics, Hospital; D011379:Prognosis; D012737:Sex Factors; D012923:Social Class; D012947:Social Work; D019966:Substance-Related Disorders / Q000628:therapy*; D014937:Work