Injection studies of arterial supply of the interventricular septum of the dog. Relationship of vascular changes to atrioventricular conduction.
D000818:Animals; D001158:Arteries; D003331:Coronary Vessels / Q000033:anatomy & histology*; D004285:Dogs; D006327:Heart Block; D006801:Humans; D007267:Injections; D054088:Ventricular Septum
CORONARY VESSELS/anatomy and histology; HEART BLOCK/experimental