Vasiľ, Milan, František Zigo, Juraj Elečko, Martina Zigová, and Zuzana Farkašová. “Effect of Peroral Supplementation With Selenium and Vitamin E During Late Pregnancy on Udder Health and Milk Quality in Dairy Cows”. Potravinarstvo Slovak Journal of Food Sciences 11, no. 1 (July 10, 2017): 535–538. Accessed November 21, 2024. https://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/766.