Pitlick, P T Distribution of fetal cardiac output: importance of pacemaker location. [electronic resource] - The American journal of physiology Jul 1976 - 204-8 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0002-9513 Standard No.: 10.1152/ajplegacy.1976.231.1.204 doi Subjects--Topical Terms: AnimalsCarbon Dioxide--bloodCardiac OutputDye Dilution TechniqueFemaleFetal Heart--physiologyHeart RateHematocritIndocyanine GreenOxygen--bloodPacemaker, ArtificialPregnancySheep--physiology