DACOSTA, O.; UMEH, O.; OBILADE, O. Frequency and Pattern of Orthodontic Extractions: A 5 Year Review. West African Journal of Orthodontics, [S. l.], v. 6, n. 1, p. 34–43, 2020. Disponível em: https://wajo.oauife.edu.ng/index.php/wajo/article/view/86. Acesso em: 16 apr. 2026.