title: A comparative clinical trial of amitriptyline-perphenazine and chlordiazepoxide in anxious university students.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000009:adverse effects / Q000627:therapeutic use*; D001007:Anxiety / Q000188:drug therapy*; D002707:Chlordiazepoxide / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D010546:Perphenazine / Q000009:adverse effects / Q000627:therapeutic use*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy; D013334:Students
chemical_list: D000639:Amitriptyline; D002707:Chlordiazepoxide; D010546:Perphenazine