title: Relapse and recovery among opioid addicts 12 years after treatment.
mesh_terms: D000328:Adult; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009293:Opioid-Related Disorders / Q000523:psychology / Q000534:rehabilitation*; D011336:Probability; D012008:Recurrence; D012917:Social Adjustment; D012919:Social Behavior; D011795:Surveys and Questionnaires