DI COSTANZO, Francesco. The Evolving Landscape of GI Tumors. European Journal of Oncology and Environmental Health, [S. l.], v. 19, n. 1S, p. 3, 2014. Disponível em: https://mattioli1885journals.com/index.php/EJOEH/article/view/4233.. Acesso em: 23 feb. 2025.