title: Pills and improvement: a study of placebo response in psychoneurotic outpatients.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000627:therapeutic use; D001008:Anxiety Disorders / Q000188:drug therapy; D002219:Carbamates / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D009497:Neurotic Disorders / Q000188:drug therapy*; D010919:Placebos / Q000008:administration & dosage / Q000627:therapeutic use*; D011331:Private Practice; D012923:Social Class; D013607:Tablets
chemical_list: D002219:Carbamates; D010919:Placebos; D013607:Tablets; D000639:Amitriptyline