title: A comparison of level of anxiety, depression and hostility with methadone plasma concentration in opioid-dependent patients receiving methadone on a maintenance dosage schedule.
mesh_terms: D001007:Anxiety / Q000175:diagnosis*; D003153:Community Health Services; D003863:Depression / Q000175:diagnosis*; D005260:Female; D006556:Heroin Dependence / Q000150:complications* / Q000188:drug therapy / Q000652:urine; D006791:Hostility; D006801:Humans; D008297:Male; D008396:Maryland; D008691:Methadone / Q000097:blood* / Q000627:therapeutic use; D010555:Personality Inventory
chemical_list: D008691:Methadone