title: Electrocardiographic changes during development of right ventricular hypertrophy in the dog.
mesh_terms: D000818:Animals; D001012:Aorta, Abdominal / Q000601:surgery; D001794:Blood Pressure; D006332:Cardiomegaly / Q000503:physiopathology*; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006346:Heart Septum / Q000601:surgery; D006352:Heart Ventricles; D006439:Hemodynamics; D009206:Myocardium / Q000473:pathology; D011651:Pulmonary Artery / Q000601:surgery; D013348:Subclavian Artery / Q000601:surgery; D013997:Time Factors