title: Correlation of clinical features of depressed out-patients with response to amitriptyline and protriptyline.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000627:therapeutic use*; D000928:Antidepressive Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use; D010044:Outpatient Clinics, Hospital; D010919:Placebos
chemical_list: D000928:Antidepressive Agents; D010919:Placebos; D000639:Amitriptyline; D007099:Imipramine