A clinicopathologic study of heart block in a dog, with remarks pertinent to the embryology of the cardiac conduction system.
D000818:Animals; D004283:Dog Diseases / Q000473:pathology*; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000473:pathology / Q000662:veterinary*; D006329:Heart Conduction System / Q000196:embryology* / Q000473:pathology; D012849:Sinoatrial Node / Q000473:pathology