%0 Conference Article %T ASSESSMENT OF PHYSICO-CHEMICAL PARAMETERS OF MIXED SALIVA UNDER THE INFLUENCE OF THE NEW TOOTHPASTE WITH SODIUM BICARBONATE AND SILICON DIOXIDE %A Ermishina, E.Y. %A Elovicova, T.M. %A Nogovicina, A.S. %K hydrogen index, oxidation-reduction potential of mixed saliva, hygiene index %J Materials of the International Congress "Dentistry of the Great Urals". December 4-6, 2019 %D 2024 %P 2 %I TIRAZH Publishing House