For citations:

Adzhieva A.B., Khabadze Z.S., Yollybayev Ya.A., Hossain Sh.J. Use of a volumetric-stable collagen matrix to correct soft tissue volume. Endodontics Today. 2020;18(4):65-68. (In Russ.) https://doi.org/10.36377/1683-2981-2020-18-4-65-68