Botero-B., Alejandro, Fanny Stella Alvear-E., María Eugenia Vélez-L., Leticia Botero-Z., and Hernando Velásquez-E. “Evaluation of the Therapeutically Approach of Various Types of Periodontal Disease. Part I: Clinical Aspects”. Revista Facultad de Odontología Universidad de Antioquia 18, no. 2 (November 6, 2009): 6–16. Accessed February 2, 2025. https://revistas.udea.edu.co/index.php/odont/article/view/2758.