title: The effect of ventricular pacing rates on the left ventricular volumes.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D002302:Cardiac Output; D004285:Dogs; D004562:Electrocardiography; D006327:Heart Block / Q000503:physiopathology; D006339:Heart Rate; D007201:Indicator Dilution Techniques; D008433:Mathematics; D013696:Temperature; D016276:Ventricular Function