title: EFFECT OF CALCIUM ON THE MEMBRANE POTENTIALS OF SINGLE PACEMAKER FIBRES AND ATRIAL FIBRES IN ISOLATED RABBITS ATRIA.
mesh_terms: D000818:Animals; D002118:Calcium; D004594:Electrophysiology; D006325:Heart Atria; D006329:Heart Conduction System; D008564:Membrane Potentials; D009206:Myocardium; D010138:Pacemaker, Artificial; D010600:Pharmacology; D011817:Rabbits; D012106:Research; D012849:Sinoatrial Node
chemical_list: D002118:Calcium
keywords: CALCIUM; ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; HEART CONDUCTION SYSTEM; MYOCARDIUM; PHARMACOLOGY; RABBITS; SINO-ATRIAL NODE