ELECTROCARDIOGRAPHIC EFFECTS OF POTASSIUM. II. SELECTIVE APPLICATION TO THE EPICARDIUM OR ENDOCARDIUM OF THE ISOLATED DOG HEART.
D001145:Arrhythmias, Cardiac; D004285:Dogs; D004562:Electrocardiography; D004699:Endocardium; D006321:Heart; D006801:Humans; D010477:Perfusion; D010496:Pericardium; D011188:Potassium; D012106:Research
D011188:Potassium
ARRHYTHMIA; DOGS; ENDOCARDIUM; EXPERIMENTAL LAB STUDY; HEART; PERFUSION; PERICARDIUM; POTASSIUM