Upper labial frenectomy in a child patient - from diagnosis to surgical technique: A case report. Research, Society and Development, [S. l.], v. 13, n. 10, p. e68131047131 , 2024. DOI: 10.33448/rsd-v13i10.47131. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/47131. Acesso em: 28 jun. 2025.