Aguiar, D.M. et al. 2008. Seroprevalence of viral and bacterial agents in equids from Monte Negro Municipality, State of Rondônia. Brazilian Journal of Veterinary Research and Animal Science. 45, 4 (Aug. 2008), 269–276. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2008.26685.