References
- Benjamin , M. M. 1965 . Outline of Veterinary Clinical Pathology , 2nd ed. , 175 – 175 . Ames : Iowa State University Press .
- Blood , D. C. and Henderson , J. A. 1963 . Veterinary Medicine , 2nd ed. , 1053 – 1057 . London : Baillière, Tindall & Cox .
- 1964 . Clinical Chemistry. Principles and Techniques , New York : Harper & Row .
- Roy , J. H. B. , Shillam , T. W. G. , Hawkins , G. M. , Lang , J. M. and Ingram , P. L. 1959 . Br. J. Nutr. , 13 : 219 – 226 .