title: INTERRELATIONSHIP OF POTASSIUM AND VAGAL ACTION ON THE SINOATRIAL PACEMAKER AND ON ATRIOVENTRICULAR CONDUCTION.
mesh_terms: D000109:Acetylcholine; D000818:Animals; D001145:Arrhythmias, Cardiac; D001769:Blood; D001919:Bradycardia; D004285:Dogs; D006327:Heart Block; D006329:Heart Conduction System; D006947:Hyperkalemia; D009020:Morphine; D009482:Neurophysiology; D010477:Perfusion; D010600:Pharmacology; D011188:Potassium; D011189:Potassium Chloride; D012106:Research; D012849:Sinoatrial Node; D014630:Vagus Nerve
chemical_list: D011189:Potassium Chloride; D009020:Morphine; D000109:Acetylcholine; D011188:Potassium
keywords: ACETYLCHOLINE; ARRHYTHMIA; BLOOD; BRADYCARDIA; DOGS; EXPERIMENTAL LAB STUDY; HEART BLOCK; HEART CONDUCTION SYSTEM; HYPERKALEMIA; MORPHINE; NEUROPHYSIOLOGY; PERFUSION; PHARMACOLOGY; POTASSIUM; POTASSIUM CHLORIDE; SINO-ATRIAL NODE; VAGUS NERVE