Noronha, Patrícia Borelli, José Pedutti Neto, and Vicente Borelli. “Morphological Aspects Study of Spermatic Cord in Pêga Donkey”. Brazilian Journal of Veterinary Research and Animal Science 38, no. 5 (January 1, 2001): 209–213. Accessed June 11, 2024. https://www.revistas.usp.br/bjvras/article/view/5872.