1. Methods of Enzymatic Analysis;Bergmeyer,1970
2. An enzyme test for detection of muscle lesions in living pigs;Bickhardt;Deutsche tierärztliche Wochenschrift,1969
3. The comparative activity of some enzymes in sheep, cattle and rats—normal serum and tissue levels and changes during experimental liver necrosis;Boyd;Research in Veterinary Science,1962
4. Serum enzyme changes related to vitamin E deficiency in ruminants and the therapeutic effect of vitamin E;Boyd;Acta agriculturae scandinavica,1973
5. A note on the distribution of creatine phosphokinase (CPK) activity in sheep;Brown;Journal of the South African Veterinary Medical Association,1968