Zigo, F., J. Elečko, M. Vasiľ, Z. Farkašová, M. Zigová, L. Takáč, J. Takáčová, J. Bujok, and E. P. Kielb. “Assessment of Lipid Peroxidation in Dairy Cows With Subclinical and Clinical Mastitis”. Potravinarstvo Slovak Journal of Food Sciences, Vol. 13, no. 1, Apr. 2019, pp. 244-50, doi:10.5219/1052.