title: Disturbances of heart rhythm produced by 50 Hz leakage currents in dogs.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D002304:Cardiac Pacing, Artificial; D004285:Dogs; D004562:Electrocardiography; D009203:Myocardial Infarction / Q000503:physiopathology