Impact of Maxillary Incisor Retraction on the Nasolabial Angle: A Systematic Review. Journal of Carcinogenesis, [S. l.], v. 23, n. 1, p. 521–533, 2024. DOI: 10.64149/J.Carcinog.23.1.521-533. Disponível em: https://carcinogenesis.com/index.php/JOC/article/view/1725. Acesso em: 26 dec. 2025.