title: Acute reversal of the sleep-waking cycle in man. Effect on sleep stage patterns.
mesh_terms: D002940:Circadian Rhythm; D004569:Electroencephalography; D004576:Electromyography; D004585:Electrooculography; D006801:Humans; D008297:Male; D012890:Sleep; D012894:Sleep Stages; D012895:Sleep, REM; D013997:Time Factors; D014851:Wakefulness