Zanco NA, Reginato AL, Miglino MA, Didio LJA. The constitution of the portal vein in bovines of Nelore breed. Braz. J. Vet. Res. Anim. Sci. [Internet]. 1994 Mar. 1 [cited 2024 May 3];31(1):13-8. Available from: https://revistas.usp.br/bjvras/article/view/52043