Sousa, Dyeime Ribeiro de, et al. “PCR Amplification of DNA Sequence of Bovine Papillomavirus Type 2 in Urinary Bladder of Cattle With Enzootic Hematuria in Espirito Santo, Brazil”. Brazilian Journal of Veterinary Pathology, vol. 7, no. 3, Nov. 2014, pp. 146-50, https://bjvp.org.br/bjvp/article/view/179.