Araújo, B.R. et al. 2013. Seroepidemiology of sheep brucellosis in the microregion of Feira de Santana, BA, Brazil. Brazilian Journal of Veterinary Research and Animal Science. 50, 2 (Apr. 2013), 129–135. DOI:https://doi.org/10.11606/issn.2318-3659.v50i2p129-135.