References
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- Phillips R. A., van Slyke D. D., Hamilton P. B., Dole V. P., Emerson K., Jr., Archibald R. M. Measurement of specific gravities of whole blood and plasma by standard copper sulfate solutions. J. Biol. Chem. 1950; 183: 305
- Plimmer R. H. A. Van Slyke's copper sulphate method for measuring specific gravties of whole blood. plasma and serum. Biochem. J. 1944; 38, proc. vii