%0 Conference Article %T DIAGNOSTIC METHODS FOR PREMATURE AGING BY BIOLOGICAL MATERIALS OF THE ORAL CAVITY. LITERATURE REVIEW %A Semencova, E.A. %A Mandra, Y.V. %A Bazarnyy, V.V. %A Svetlakova, E.N. %A Polushina, L.G. %A Gegalina, N.M. %K premature aging, aging markers, oral cavity, non-invasive diagnosis, buccal epithelium, oral fluid %J Materials of the International Congress "Dentistry of the Great Urals". December 4-6, 2019 %D 2025 %P 2 %I TIRAZH Publishing House