title: [Cardiac rhythm in the sleep-wakefulness cycle of white rats].
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D004562:Electrocardiography; D004569:Electroencephalography; D004576:Electromyography; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D008297:Male; D009132:Muscles / Q000502:physiology; D010507:Periodicity; D051381:Rats; D012119:Respiration; D012894:Sleep Stages; D014851:Wakefulness
vernacular_title: Serdechnyĭ ritm v tsikle bodrstvovanie--son u belykh krys