For citations:
Satygo EA, Bakulin IG, Limina AP. Oral hygiene and oral fluid indices in patients with post-COVID syndrome using different kinds of toothpastes. Parodontologiya. 2021;26(4):301-307. (In Russ.) https://doi.org/10.33925/1683-3759-2021-26-4-301-307