LEYÁN, V. R.; CHIHUAILAF, R. H.; WITTWER, F. G. Serum concentration of thyroxine and triiodothyronine in newborn calves from cows supplemented with barium selenate. Revista Colombiana de Ciencias Pecuarias, [S. l.], v. 34, n. 2, p. 145–153, 2020. DOI: 10.17533/udea.rccp.v34n2a03. Disponível em: https://revistas.udea.edu.co/index.php/rccp/article/view/343748. Acesso em: 8 feb. 2025.