Karavansky, M., Rud, V., & Tarasenko, L. (2022). Changes of biochemical indexes of blood of high-performance cows are at subclinical ketosisand its effect on milk productivity. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Veterinary Sciences, 24(106), 168-171. https://doi.org/10.32718/nvlvet10625