title: [Controlled preoperative trials of 5 hypnotics and a placebo in 1313 patients].
mesh_terms: D000328:Adult; D000368:Aged; D001463:Barbiturates / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005445:Flunitrazepam / Q000627:therapeutic use; D005479:Flurazepam / Q000627:therapeutic use; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D008702:Methaqualone / Q000627:therapeutic use; D008875:Middle Aged; D009567:Nitrazepam / Q000627:therapeutic use; D010919:Placebos; D011184:Postoperative Period; D011300:Preoperative Care; D012890:Sleep / Q000187:drug effects
chemical_list: D001463:Barbiturates; D006993:Hypnotics and Sedatives; D010919:Placebos; D005445:Flunitrazepam; D008702:Methaqualone; D009567:Nitrazepam; D005479:Flurazepam
vernacular_title: Etudes contrôlées de 5 hypnotiques et d'un placebo en pré-opératoire chez 1 313 malades.