CARR, T E A method for the assay of calcium-45 by liquid scintillation counting. [electronic resource] - The International journal of applied radiation and isotopes Feb 1962 - 57-62 p. digital Publication Type: Journal Article ISSN: 0020-708X Standard No.: 10.1016/0020-708x(62)90171-0 doi Subjects--Topical Terms: Biological AssayCalcium RadioisotopesCalcium, DietaryRadioisotopesRadiometryScintillation Counting