For citations:
Shchipskiy AV, Shakirova RR, Lekomtseva UV. Preventively significant information on big city residents’ dental status discovered during epidemiological study according to the questionnaire survey. Parodontologiya. 2020;25(2):116-120. (In Russ.) https://doi.org/10.33925/1683-3759-2020-25-2-116-120