Gudaryan, A. A., N. G. Idashkina, and S. V. Shirinkin. “Comparative Effectiveness of Using Resorbable Membranes of Polylactic Acid and Collagen in Regeneration of Bone Defects in Patients With Periimplantitis”. Medicni perspektivi 19, no. 1 (March 24, 2014): 91–96. Accessed July 5, 2024. https://journals.uran.ua/index.php/2307-0404/article/view/24701.