%0 Journal Article %T THE EFFECT OF INTRACORONAL BLEACHING ON THE MICROHARDNESS OF DENTIN: A CLINICAL CASE WITH A LITERATURE REVIEW %A Tantun, Y.A. %A Makeeva, M.K. %A Sharganova, V.D. %A Najafidelshad, S.. %A Korzun, A.L. %A Martynova, S.V. %A Karnaeva, A.S. %K internal bleaching, dentine microhardness, vertical root fracture, biomechanical properties of dentin, endodontic sealer %J Actual problems in dentistry %D 2024 %N 20 %P 6 %I TIRAZH Publishing House