[Polygraphic study of sleep--with special reference to the depth of sleep].
D000328:Adult; D004562:Electrocardiography; D004569:Electroencephalography; D004585:Electrooculography; D006801:Humans; D008297:Male; D009290:Narcolepsy / Q000503:physiopathology; D012890:Sleep / Q000502:physiology*