Types of the maxillary labial frenulum and median diastema in children: A cross-sectional study. Annals of Medical Research, [S. l.], v. 32, n. 5, p. 217–221, 2025. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/4834. Acesso em: 30 jul. 2025.