Miglino, Maria Angélica, Wilson Machado de Souza, and Liberato João Afonso Didio. 1997. “Distribution of the Portal Vein in the Capybara (Hydrochoerus Hydrochoeris)”. Brazilian Journal of Veterinary Research and Animal Science 34 (1):9-11. https://doi.org/10.11606/issn.2318-3659.v34i1p9-11.