Salvarani, Felipe Masiero, et al. “Mininum Inhibitory Concentration of Eigth Antibiotics Toward Isolates of Streptococcus Suis”. Brazilian Journal of Veterinary Research and Animal Science, vol. 45, no. 1, Feb. 2008, pp. 41-47, https://doi.org/10.11606/issn.1678-4456.bjvras.2008.26719.