title: Combined amitriptyline-perphenazine (Etrafon) compared with chlordiazepoxide hydrochloride: a double-blind, crossover study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000639:Amitriptyline / Q000008:administration & dosage*; D001007:Anxiety / Q000188:drug therapy*; D002707:Chlordiazepoxide / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010546:Perphenazine / Q000009:adverse effects*
chemical_list: D000639:Amitriptyline; D002707:Chlordiazepoxide; D010546:Perphenazine