title: THE EFFECTS OF A. C. AND D. C. COUNTERSHOCK ON VENTRICULAR FUNCTION OF THE EXPOSED CANINE HEART.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac; D001795:Blood Pressure Determination; D004285:Dogs; D004554:Electric Countershock; D004562:Electrocardiography; D006327:Heart Block; D006334:Heart Function Tests; D012106:Research; D016276:Ventricular Function
keywords: ARRHYTHMIA; BLOOD PRESSURE DETERMINATION; DOGS; ELECTRIC COUNTERSHOCK; ELECTROCARDIOGRAPHY; EXPERIMENTAL LAB STUDY; HEART BLOCK; HEART FUNCTION TESTS