Soibelman, Debora Costábile, et al. “Gastroenteritis in Dog Associated With Cryptosporidium Sp: Endoscopic and Histopathologic Changes - Case Report”. Brazilian Journal of Veterinary Medicine, vol. 37, no. Supl.1, Dec. 2015, pp. 77-80, https://bjvm.org.br/BJVM/article/view/476.