Escobar-García, Diana María, Nathalie Escobedo-Márquez, Verónica Méndez-González, Ana María González-Amaro, Héctor Flores-Reyes, and Amaury Pozos-Guillén. “Cytotoxicity, Cell Adhesion, and Apoptotic Gene Expression in Periodontal Ligament Fibroblasts Treated With Endodontic Sealers”. Puerto Rico Health Sciences Journal 38, no. 4 (December 4, 2019). Accessed October 31, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1893.