title: FURTHER STUDIES OF THE ELECTROCARDIOGRAPHIC EFFECTS OF EXPERIMENTAL MYOCARDIAL LESIONS.
mesh_terms: D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D006331:Heart Diseases; D006801:Humans; D009203:Myocardial Infarction; D012106:Research
keywords: DOGS; ELECTROCARDIOGRAPHY; EXPERIMENTAL LAB STUDY; HEART DISEASES; MYOCARDIAL INFARCT