Sleep regulation: relation to photoperiod, sleep duration, waking activity, and torpor.
Borbély
A A
AA
Institute of Pharmacology, University of Zürich, Switzerland.
Tobler
I
I
D000818:Animals; D004569:Electroencephalography; D008959:Models, Neurological; D012890:Sleep / Q000502:physiology*; D014851:Wakefulness / Q000502:physiology*