RODRIGUES, P. H. M.; LUCCI, C. de S.; CASTRO, A. L. de. Effects of sodium lasalocid and roughage/concentrate ratio on ruminal fermentation in dry cows. Brazilian Journal of Veterinary Research and Animal Science, [S. l.], v. 37, n. 3, p. 253-258, 2000. DOI: 10.1590/S1413-95962000000300014. Disponível em: https://www.revistas.usp.br/bjvras/article/view/5824. Acesso em: 24 oct. 2021.