title: Survival of subendocardial Purkinje fibers after extensive myocardial infarction in dogs.
mesh_terms: D000200:Action Potentials; D000818:Animals; D003331:Coronary Vessels; D004285:Dogs; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D066298:In Vitro Techniques; D008026:Ligation; D008839:Microelectrodes; D009203:Myocardial Infarction / Q000209:etiology / Q000473:pathology / Q000503:physiopathology*; D009206:Myocardium / Q000473:pathology; D013997:Time Factors