F. L. Kézér, L. Kovács, V. Jurkovich, and J. Tőzsér, “Cardiac responses to transrectal examination of lactating and non-lactating dairy cows”, ANIM WELFARE ETOL TARTÁSTECHN, vol. 10, no. 2, pp. 135–145, Dec. 2014, Accessed: Jan. 31, 2026. [Online]. Available: https://journal.uni-mate.hu/index.php/aweth/article/view/6686