Moraes-Filho, J., Horta, M. C., Pacheco, R. de C., Maeda, M. M., Galano, A., Oliveira, M. L. de, Yai, L. E. O. and Labruna, M. B. (2009) “Detection of antibodies against Rickettsia rickettsii in equines of the Zoonosis Control Center of São Paulo Municipality (CCZ/SP)”, Brazilian Journal of Veterinary Research and Animal Science, 46(2), pp. 85-91. doi: 10.11606/issn.1678-4456.bjvras.2009.26753.