GRAÑA, A. Biological investigations in the bile duct open liver hydatid cyst: action of biological therapeutics. Cirugía del Uruguay, [S. l.], v. 14, n. 11-12, p. 710–716, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/690. Acesso em: 23 may. 2026.