CHANDAN, P.; SOMNATH, M. Prognostic factors in carcinoma of the oral cavity in Eastern India: a clinico pathological study. International Journal of Health and Clinical Research, [S. l.], v. 3, n. 7, p. 71–78, 2020. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/287. Acesso em: 27 feb. 2026.