title: Realistic goals for antagonist therapy.
mesh_terms: D004341:Drug Evaluation; D005059:Euphoria / Q000187:drug effects; D005108:Extinction, Psychological; D006556:Heroin Dependence / Q000534:rehabilitation*; D006801:Humans; D009292:Narcotic Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D019966:Substance-Related Disorders / Q000517:prevention & control; D013997:Time Factors
chemical_list: D009292:Narcotic Antagonists