Balieiro-Neto, G. and Melloti, L. 2007. Volatile fatty acids production and counting of protozoa ruminate in bovine supplemented with fat. Brazilian Journal of Veterinary Research and Animal Science. 44, 2 (Apr. 2007), 115–121. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2007.26649.