title: Effects of hypnotics on anxious patients.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000513:Alpha Rhythm; D000654:Amobarbital / Q000008:administration & dosage / Q000627:therapeutic use*; D001008:Anxiety Disorders / Q000150:complications / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008875:Middle Aged; D009567:Nitrazepam / Q000008:administration & dosage / Q000627:therapeutic use*; D010919:Placebos; D012893:Sleep Wake Disorders / Q000188:drug therapy / Q000209:etiology
chemical_list: D010919:Placebos; D009567:Nitrazepam; D000654:Amobarbital