1. Anderi, S., Matei, S., Zinveliu, D., Pintea, A., Bunea, A., Ciupe, S and Groza, I. 2010. Correlations between antioxidant enzyme activity and lipid peroxidation level in blood and milk from cows with subclinical mastitis. Vet. Med. 67 (1):6–10.
2. Benedict, S.R. 1908. A reagent for detection of reducing sugars. J. Biol. Chem. 5 (6):485–487.
3. Bergmeyer, H.U. 1983. UV method of catalase assay. In: Methods of Enzymatic Analysis, Vol 3rd, Weinheim. Deer Field Beach, Florida, pp: 273.
4. Clark, Z. 2003. Diabetes mellitus in a 6 month charolais heifer calf. Can. Vet. J. 44 (11):921–922.
5. Dennison, A.C., VanMetre, D. C., callan, R.J., Dinsmore, P., Mason, G.L and Ellis, R.P. 2002. Haemorrhagic bowel syndrome in dairy cattle: 22 cases (1997–2000). J. Am. Vet. Med. Assoc. 221(5):686–689.