Orellana-Centeno, José, Roxana Guerrero Sotelo, Verónica Morales Castillo, and Mauricio Orellana Centeno. “Fluoride Varnish As a Preventive Treatment of Primary Teeth: A Systematic Review”. Journal of Oral Research 13, no. 1 (December 31, 2024): 289-298. Accessed March 7, 2026. https://www.joralres.com/index.php/JOralRes/article/view/joralres.2024.026.