title: The normal electrocardiogram of the conscious beagle dog.
mesh_terms: D000375:Aging; D000818:Animals; D001835:Body Weight; D004285:Dogs / Q000502:physiology*; D004562:Electrocardiography / Q000379:methods / Q000662:veterinary*; D005260:Female; D006339:Heart Rate; D008297:Male; D012016:Reference Values; D012737:Sex Factors