For citations:
Dolgalev AA, Amkhadova MA, Zelensky VA, Chagarov AA, Glumskova YA, Venediktov АA, Ivashkevich SG. Experimental clinical research of functional activities of collagen 3D-matrix. Parodontologiya. 2020;25(3):238-244. (In Russ.) https://doi.org/10.33925/1683-3759-2020-25-3-238-244