INFLUENCE OF EXTRACELLULAR POTASSIUM LEVELS ON ATRIOVENTRICULAR TRANSMISSION.
D000109:Acetylcholine; D004562:Electrocardiography; D004837:Epinephrine; D006329:Heart Conduction System; D010477:Perfusion; D010600:Pharmacology; D011188:Potassium; D011817:Rabbits; D012106:Research
D000109:Acetylcholine; D011188:Potassium; D004837:Epinephrine
ACETYLCHOLINE; ELECTROCARDIOGRAPHY; EPINEPHRINE; EXPERIMENTAL LAB STUDY; HEART CONDUCTION SYSTEM; PERFUSION; PHARMACOLOGY; POTASSIUM; RABBITS