For citations:
Tarasenko SV, Muravyev NV, Arutyunyan AA, Ippolitov EV, Tsarev VN. Evaluation of clinical, microbiological and immunological effectiveness of a collagen sponge with antimicrobial and immunotropic properties. Parodontologiya. 2021;26(4):335-342. (In Russ.) https://doi.org/10.33925/1683-3759-2021-26-4-335-342