EFFECTS OF POTASSIUM ON AUTOMATICITY AND  CONDUCTION OF CANINE HEARTS.
D000818:Animals; D001794:Blood Pressure; D004285:Dogs; D004562:Electrocardiography; D006321:Heart; D006323:Heart Arrest; D006327:Heart Block; D006329:Heart Conduction System; D006339:Heart Rate; D010600:Pharmacology; D010827:Physiology; D011188:Potassium; D012106:Research; D014630:Vagus Nerve
D011188:Potassium
BLOOD PRESSURE; DOGS; ELECTROCARDIOGRAPHY; EXPERIMENTAL LAB STUDY; HEART; HEART ARREST; HEART BLOCK; HEART CONDUCTION SYSTEM; HEART RATE; PHARMACOLOGY; PHYSIOLOGY; POTASSIUM; VAGUS NERVE