title: Proceedings: Changing patterns of psychotropic drugs in Massachusetts mental hospitals.
mesh_terms: D004363:Drug Utilization; D004502:Education, Medical, Continuing; D006778:Hospitals, Psychiatric; D006801:Humans; D008404:Massachusetts; D001523:Mental Disorders / Q000188:drug therapy*; D011600:Psychopharmacology; D011619:Psychotropic Drugs / Q000627:therapeutic use*
chemical_list: D011619:Psychotropic Drugs