[CONTROLLED CLINICAL TRIAL OF A SLEEP INDUCER].
D000654:Amobarbital; D001463:Barbiturates; D005853:Geriatrics; D006801:Humans; D006993:Hypnotics and Sedatives; D008702:Methaqualone; D010634:Phenobarbital; D010919:Placebos; D012890:Sleep; D007319:Sleep Initiation and Maintenance Disorders
D001463:Barbiturates; D006993:Hypnotics and Sedatives; D010919:Placebos; D008702:Methaqualone; D000654:Amobarbital; D010634:Phenobarbital
AMOBARBITAL; BARBITURATES; GERIATRICS; HYPNOTICS AND SEDATIVES; INSOMNIA; METHAQUALONE; PHENOBARBITAL; PLACEBOS
ESSAI CLINIQUE CONTR OL'E D'UN INDUCTEUR DE SOMMEIL.