The effects of lights-off stimulation on the circadian distribution of REM sleep in the cat.
D000818:Animals; D002415:Cats; D002940:Circadian Rhythm; D003655:Decerebrate State; D004567:Electrodes, Implanted; D004569:Electroencephalography; D005260:Female; D008027:Light; D008297:Male; D012894:Sleep Stages; D012895:Sleep, REM