%0 Journal Article %T EVALUATION OF THE STATE OF PARODONTAL TISSUES IN INDUSTRIAL WORKERS %A Shulaev, A.V. %A Berezin, V.A. %A Statseva, E.Y. %A Makarova, N.A. %A Vasilieva, G.F. %K health, industry, prevalence, parodontal diseases, comparative analysis %J Actual problems in dentistry %D 2020 %N 15 %P 5 %I TIRAZH Publishing House