title: [Practical electrocardiography. I. Complete heart block in a dog].
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000175:diagnosis*; D004285:Dogs; D004562:Electrocardiography / Q000662:veterinary; D006327:Heart Block / Q000175:diagnosis / Q000662:veterinary*
vernacular_title: Praktiese elektrokardiografie. I. Volledige hartblok in 'n hond.