KAWSAR, R.; HOSSAIN, M.; HOWLADER, M. M. R.; HOSSAIN, M. M. M.; ABDIN, M. J.; ALAM, M. S. A 16-year-old boy with chronic discharging sinus on upper left lateral incisor tooth. Bangabandhu Sheikh Mujib Medical University Journal, [S. l.], v. 12, n. 1, p. 45–49, 2019. DOI: 10.3329/bsmmuj.v12i1.40170. Disponível em: https://banglajol.info/index.php/BSMMUJ/article/view/40170. Acesso em: 8 dec. 2022.