Franco-Aguirre, John Querubín, and María Victoria Díaz-Garavito. “Affectation of the First Permanent Molar and Effect of an Educational Strategy in an Educational Institution in the City of Medellin: 2016-2019”. Revista Facultad de Odontología Universidad de Antioquia 33, no. 1 (June 16, 2021): 83–95. Accessed June 1, 2023. https://revistas.udea.edu.co/index.php/odont/article/view/345071.