Macdonald, A A Heart rate response of fetal and adult sheep to hemorrhage stress. [electronic resource] - The American journal of physiology Dec 1980 - H789-93 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0002-9513 Standard No.: 10.1152/ajpheart.1980.239.6.H789 doi Subjects--Topical Terms: AnimalsBlood PressureBlood VolumeCarbon Dioxide--bloodFemaleGestational AgeHeart RateHemorrhage--physiopathologyOxygen--bloodPregnancyPressoreceptors--physiopathologySheep