title: SEASONAL VARIATIONS OF BLOOD PRESSURE, VASOMOTOR REACTIVITY AND PLASMATIC CATECHOLAMINES IN THE TOAD.
mesh_terms: D000818:Animals; D001001:Anura; D001774:Blood Chemical Analysis; D001794:Blood Pressure; D001795:Blood Pressure Determination; D002025:Bufonidae; D002395:Catecholamines; D009638:Norepinephrine; D010600:Pharmacology; D010828:Physiology, Comparative; D012106:Research; D012621:Seasons; D014666:Vasomotor System
chemical_list: D002395:Catecholamines; D009638:Norepinephrine
keywords: BLOOD CHEMICAL ANALYSIS; BLOOD PRESSURE; CATECHOLAMINES; EXPERIMENTAL LAB STUDY; NOREPINEPHRINE; PHARMACOLOGY; PHYSIOLOGY, COMPARATIVE; SEASONS; TOADS; VASOMOTOR SYSTEM