Gudaryan AA, Idashkina NG, Shirinkin SV. Comparative effectiveness of using resorbable membranes of polylactic acid and collagen in regeneration of bone defects in patients with periimplantitis. Med. perspekt. [Internet]. 2014Mar.24 [cited 2024Jul.5];19(1):91-6. Available from: https://journals.uran.ua/index.php/2307-0404/article/view/24701