N’GUYEN, Y.; SERVETTAZ, A.; EHRHARD, F.; BANI-SADR, F.; PLUOT, M. Is Aphtous Oral Ulceration Biopsy Always Useless?. European Journal of Case Reports in Internal Medicine, [S. l.], v. 1, n. 1, 2014. DOI: 10.12890/2014_000086. Disponível em: https://www.ejcrim.com/index.php/EJCRIM/article/view/86. Acesso em: 28 apr. 2024.