title: Effect of decreasing the force of right atrial contraction on right ventricular stroke volume.
mesh_terms: D000818:Animals; D002302:Cardiac Output / Q000502:physiology*; D004285:Dogs; D004558:Electric Stimulation; D005260:Female; D006321:Heart / Q000502:physiology*; D008297:Male; D014630:Vagus Nerve / Q000502:physiology