Rocha, Mariana Araújo, et al. “Seroprevalence of Feline Immunodeficiency Virus and Feline Leukemia Virus in Domestic Cats of Fortaleza, Ceará”. Brazilian Journal of Veterinary Research and Animal Science, vol. 56, no. 1, July 2019, p. e146687, https://doi.org/10.11606/issn.1678-4456.bjvras.2019.146687.