title: COMPARATIVE OBSERVATIONS OF THE HEARTS OF MONGREL AND GREYHOUND DOGS.
mesh_terms: D001794:Blood Pressure; D001795:Blood Pressure Determination; D004285:Dogs; D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart; D005082:Physical Exertion; D012106:Research
keywords: BLOOD PRESSURE; DOGS; ELECTROCARDIOGRAPHY; ELECTROPHYSIOLOGY; EXERTION; EXPERIMENTAL LAB STUDY; HEART