Langoni, H., Silva, A. V. da, Pezerico, S. B. and Lima, V. Y. de (2007) “Utilization of modified agglutination test and indirect immunofluorescent antibody test for the detection of Toxoplasma gondii antibodies in naturally exposed horses”, Brazilian Journal of Veterinary Research and Animal Science, 44(1), pp. 27-32. doi: 10.11606/issn.1678-4456.bjvras.2007.26657.