ZENKIN, A. S.; BORYAEVA, J. A.; GORBUNOV, K. A.; KOROTKY, V. P.; RYZHOV, V. A. Blood biochemical parameters of calves when using herbal preparations based on biopolymers. Amazonia Investiga, [S. l.], v. 8, n. 23, p. 50–55, 2019. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/842. Acesso em: 3 jul. 2024.