The respiratory control of the heartbeat. The First Louis H. Nahum Lecture: I.
D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D006321:Heart / Q000502:physiology; D006329:Heart Conduction System / Q000502:physiology; D006339:Heart Rate; D012119:Respiration; D012754:Sharks; D012756:Sheep