BANNURA, Guillermo. Current role of carcinoembryonic antigen (CEA) in the management of colon cancer. Revista de Cirugia, Santiago, CL, v. 75, n. 4, 2023. DOI: 10.35687/s2452-454920230041690. Disponível em: https://www.plataforma.revistacirugia.cl/index.php/revistacirugia/article/view/1690. Acesso em: 14 nov. 2026.