Endoscopic therapy for early colorectal cancer：a retrospective study. Indian Journal of Experimental Biology (IJEB), [S. l.], v. 59, n. 10, p. 745–750, 2021. DOI: 10.56042/ijeb.v59i10.55806. Disponível em: https://or.niscpr.res.in/index.php/IJEB/article/view/3555. Acesso em: 17 may. 2026.