Age at referral for first orthodontic consultation in a Nigerian Hospital. Nigerian Dental Journal, [S. l.], v. 20, n. 2, p. 59–61, 2012. DOI: 10.61172/ndj.v20i2.106. Disponível em: https://www.nigeriandentaljournal.ng/index.php/ndj/article/view/106. Acesso em: 3 may. 2025.