Erazo Vaca RX, Núñez Huilcapi MS, García Martínez EN. Use of Zirconia Barrier in Guided Bone Regeneration: Clinical Case Report. conug [Internet]. 2025 Dec. 7 [cited 2026 Apr. 30];3(2):45-60. Available from: https://revistas.ug.edu.ec/index.php/conug/article/view/2817