Duarte, Roberta P., Paulo Ricardo D. Rocha, Augusto Schweigert, Fernando C. G. Morelli, and Gisele F. Machado. “Nasal Polyposis in a Cow”. Brazilian Journal of Veterinary Pathology 8, no. 3 (November 30, 2015): 102–106. Accessed October 19, 2025. https://bjvp.org.br/bjvp/article/view/204.