title: A sequential comparison of amitriptyline, perphenazine and the amitriptyline-perphenazine combination in recently admitted anergic schizophrenics.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000008:administration & dosage* / Q000009:adverse effects; D005260:Female; D006801:Humans; D008950:MMPI; D008297:Male; D008875:Middle Aged; D010546:Perphenazine / Q000008:administration & dosage* / Q000009:adverse effects; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D000639:Amitriptyline; D010546:Perphenazine