Moraga-Aros, Lorena, Josefina Aubert-Valderrama, Andrea Correa-Ramirez, and María Monsalves-Villalobos. “Oral Health Situation of Chilean Preschool Children in the Years 2007-2015: Systematic Review and Analysis at Individual Level.”. Journal of Oral Research 11, no. 2 (April 30, 2022): 1-21. Accessed June 14, 2025. https://www.joralres.com/index.php/JOralRes/article/view/joralres.2022.020.