title: A comparative study of the effects of methaqualone and glutethimide on sleep in male chronic insomniacs.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D005984:Glutethimide / Q000627:therapeutic use*; D006801:Humans; D008950:MMPI; D008297:Male; D008702:Methaqualone / Q000627:therapeutic use*; D008875:Middle Aged; D010919:Placebos; D011581:Psychological Tests; D012890:Sleep / Q000187:drug effects; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*; D012895:Sleep, REM / Q000187:drug effects; D013997:Time Factors; D014851:Wakefulness / Q000187:drug effects
chemical_list: D010919:Placebos; D008702:Methaqualone; D005984:Glutethimide