A comparative study of long-term and short-term withdrawal of narcotic addicts voluntarily seeking comprehensive treatment.
D000328:Adult; D001955:British Columbia; D005260:Female; D006801:Humans; D008297:Male; D012112:Residential Facilities; D012189:Retrospective Studies; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000534:rehabilitation*