“THE MUCOUS MEMBRANE OF THE ORAL CAVITY AND PАRАDONTAL TISSUES WHEN PROSTHETIC DIOXIDE-ZIRCONIUM BRIDGES”. International Engineering Journal For Research & Development 5, no. CONGRESS (October 11, 2020): 2. Accessed October 7, 2026. https://iejrd.com/index.php/iejrd/article/view/1200.