Responses of whole-animal and isolated hearts of ground squirrels, Citellus lateralis to melatonin.
D000222:Adaptation, Physiological; D000818:Animals; D003080:Cold Temperature; D006321:Heart / Q000187:drug effects; D006605:Hibernation / Q000187:drug effects*; D008550:Melatonin / Q000494:pharmacology*; D009206:Myocardium / Q000378:metabolism*; D010870:Pineal Gland / Q000502:physiology; D012589:Sciuridae / Q000378:metabolism*; D012621:Seasons
D008550:Melatonin