Germinaro, Ademir, et al. “The Arterial Segments in Eapybara Spleen (Hydrochoerus Hydrochoeris)”. Brazilian Journal of Veterinary Research and Animal Science, vol. 34, no. 4, Aug. 1997, pp. 196-02, https://doi.org/10.11606/issn.2318-3659.v34i4p196-202.