TAHER, Mustafa Gheni. Prevalence of Recurrent Aphthous Ulceration in the Diyala Population. Diyala Journal of Medicine, [S. l.], v. 15, n. 2, p. 112–118, 2018. Disponível em: https://djm.uodiyala.edu.iq/index.php/djm/article/view/187. Acesso em: 19 aug. 2025.