Clinical outcome with naltrexone.
D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009270:Naloxone / Q000031:analogs & derivatives*; D009271:Naltrexone / Q000627:therapeutic use*; D019966:Substance-Related Disorders / Q000534:rehabilitation*; D013997:Time Factors
D009270:Naloxone; D009271:Naltrexone