SACHUK, R. M.; STRAVSKY, Y. S.; SHEVCHENKO, A. M.; KATSARABA, O. A.; KOSTYSHYN, Y. Y.; ZHYHALYUK, S. V. Distribution, etiology and prevention of subclinical mastitis in cows. Ukrainian Journal of Veterinary and Agricultural Sciences, v. 2, n. 2, p. 18-21, 3 Dec. 2019.