title: Temperature regulation in newborn polar homeotherms.
mesh_terms: D000273:Adipose Tissue / Q000033:anatomy & histology; D000818:Animals; D000831:Animals, Newborn / Q000033:anatomy & histology / Q000502:physiology*; D000864:Antarctic Regions; D001110:Arctic Regions; D001717:Birds / Q000502:physiology; D001833:Body Temperature Regulation / Q000187:drug effects; D010872:Caniformia / Q000502:physiology; D002335:Carnivora / Q000502:physiology; D003081:Cold Climate; D003670:Deer / Q000502:physiology; D006801:Humans; D011433:Propranolol / Q000494:pharmacology; D012377:Rodentia / Q000502:physiology; D001503:Ursidae / Q000502:physiology; D014907:Whales / Q000502:physiology
chemical_list: D011433:Propranolol