Ruiz, Rossana, Luis Taxa, Eloy F. Ruiz, Raúl Mantilla, Luis Casanova, y Paola Montenegro. «olorectal ancer in the oung: inicopathologic eatures and rognostic actors from a ancer nstitute in eru». Revista de Gastroenterología del Perú 36, no. 1 (julio 17, 2016): 35–42. ccedido abril 28, 2024. https://revistagastroperu.com/index.php/rgp/article/view/21.