Toniollo, Gilson Hélio, Domingos de Faria Jr., Elzylene Lega, Cristina Mendes Batista, and Newton Nunes. “Pyometra in Feline Species - Report of a Case in Panthera Onca”. Brazilian Journal of Veterinary Research and Animal Science 37, no. 2 (January 1, 2000): 166–168. Accessed July 22, 2024. https://periodicos.usp.br/bjvras/article/view/5839.