Cordeiro, M. D., Raia, V. de A., Valim, J. R. de A., Castro, G. N. de S., de Souza, C. E. and da Fonseca, A. H. (2015) “Frequency of antibodies class IgG anti-Rickettsia rickettsii in horses of Universidade Federal Rural do Rio de Janeiro, Seropédica campus”, Brazilian Journal of Veterinary Medicine, 37(1), pp. 78–82. Available at: http://rbmv.org/index.php/BJVM/article/view/358 (Accessed: 20January2021).