Need for orthodontic treatment in a sample of Ecuadorian adolescents from Cojitambo, 2017. International Journal of Medical and Surgical Sciences, [S. l.], v. 5, n. 3, p. 106–108, 2018. DOI: 10.32457/ijmss.2018.026. Disponível em: http://186.67.134.105/index.php/ijmss/article/view/62. Acesso em: 22 oct. 2026.