Oñate H, Segovia-Chamorro J. Combined periodontal regeneration of molar severely compromised by furcation, intrabony defects and attachment loss to the apex: A Case Report. JOR [Internet]. 30Apr.2021 [cited 11Mar.2026];10(2):1-. Available from: https://joralres.com/index.php/JOralRes/article/view/joralres.2021.024