Silva, J.R. da et al. 2017. In vitro antimicrobial susceptibility and genetic resistance determinants of Streptococcus agalactiae isolated from mastitic cows in Brazilian dairy herds. Semina: Ciências Agrárias. 38, 4Supl1 (Aug. 2017), 2581–2594. DOI:https://doi.org/10.5433/1679-0359.2017v38n4Supl1p2581.