Gerun, Inessa. “Aminoacid Composition of Milk of Healthy Cows and Cows With Ketosis”. Bulletin of Sumy National Agrarian University. The series: Veterinary Medicine, no. 3 (50) (December 1, 2020): 3-8. Accessed November 24, 2024. https://snaubulletin.com.ua/index.php/vm/article/view/272.