MAINALI, A. Occurrence of Oral Ulcerations in Patients undergoing Orthodontic Treatment: A Comparative study. Orthodontic Journal of Nepal, [S. l.], v. 3, n. 2, p. 32–35, 2013. DOI: 10.3126/ojn.v3i2.10075. Disponível em: https://nepjol.info/index.php/OJN/article/view/10075. Acesso em: 20 oct. 2024.