VLASENKO , Vasily; PLESHAKOVA, Valentina; BAYSEITOV, Sayat; LESCHEVA, Nadezhda. Assessment of the Impact of Betulin on the Immune Status of Cows with Leukemia-Associated Infection. KnE Life Sciences, [S. l.], v. 6, n. 3, p. 693–700, 2021. DOI: 10.18502/kls.v0i0.9006. Disponível em: https://knepublishing.com/index.php/KnE-Life/article/view/9006. Acesso em: 19 jul. 2025.