Bánhelyi B, Csendes T, Mester A, Mikó J, Horváth J. When to sell the ill cow?. RARD [Internet]. 2018 Jul. 18 [cited 2024 May 1];6(1-2):10-4. Available from: https://www.iskolakultura.hu/index.php/rard/article/view/18066