Santos, André Luiz Quagllato, et al. “Contribution to the Study of the Arterial Vascularization of the Testicles in Donkey of the Pega Race”. Brazilian Journal of Veterinary Research and Animal Science, vol. 30, no. 2, Dec. 1993, pp. 113-9, https://doi.org/10.11606/issn.1678-4456.bjvras.1993.52022.