VAGAL AND SYMPATHETIC EFFECTS ON MEMBRANE POTENTIAL OF ATRIO-VENTRICULAR CONDUCTING FIBERS OF TOADS.
D001001:Anura; D004594:Electrophysiology; D006329:Heart Conduction System; D008564:Membrane Potentials; D012106:Research; D013564:Sympathetic Nervous System; D014630:Vagus Nerve
ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; HEART CONDUCTION SYSTEM; SYMPATHETIC NERVOUS SYSTEM; TOADS; VAGUS NERVE