title: Seasonal variation in heart-rate-core temperature relationship in Rana pipiens: the role of the autonomic nervous system.
mesh_terms: D000818:Animals; D001001:Anura; D001285:Atropine / Q000494:pharmacology; D001341:Autonomic Nervous System / Q000502:physiology*; D001831:Body Temperature / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D011894:Rana pipiens / Q000502:physiology*; D012110:Reserpine / Q000494:pharmacology; D012621:Seasons
chemical_list: D001285:Atropine; D012110:Reserpine; D007545:Isoproterenol