MESTRINHO, Lisa Alexandra; MONTEIRO, Carolina; SOBRAL, Cristina; TRAVANCINHA, Joana; NIZA, Maria Manuela. A case of a congenital umbilicobiliary fistula associated with gallbladder agenesis in a dog . Brazilian Journal of Veterinary Medicine, [S. l.], v. 44, p. e002821, 2022. DOI: 10.29374/2527-2179.bjvm002821. Disponível em: https://bjvm.org.br/BJVM/article/view/1239. Acesso em: 2 jul. 2025.