Changing Trends in oral cancer – a global scenario. Nepal Journal of Epidemiology, [S. l.], v. 6, n. 4, p. 613–619, 2017. DOI: 10.3126/nje.v6i4.17255. Disponível em: https://nepjol.info/index.php/NJE/article/view/17255. Acesso em: 6 jul. 2026.