Bartrum, R J A simple radioactive microsphere method for measuring regional flow and cardiac output. [electronic resource] - Investigative radiology - 126-32 p. digital Publication Type: Journal Article ISSN: 0020-9996 Standard No.: 10.1097/00004424-197405000-00002 doi Subjects--Topical Terms: AnimalsCardiac OutputCerium IsotopesCoronary CirculationFemaleIntestine, Small--blood supplyKidney--blood supplyLiver CirculationMethodsMicrospheresPulmonary CirculationRabbitsRadioisotope Dilution TechniqueRegional Blood FlowStrontium Radioisotopes