Hyperkeratotic gastritis in two-toed sloths (Choloepus didactylus) from wildlife rescue - Washington A. Pereira; David F. Conga; Antônio M. Costa; Adriana C. Jaques; Alexsandro P. Damasceno; Samara C. Loura; Pedro H. Portela; Andressa B. Menezes; Ana S. Ribeiro (Journal of Comparative Pathology, 2024)