%0 Journal Article %T A STUDY OF THE STRENGTH OF RUSSIAN AND FOREIGN COMPOSITE BLOCKS FOR THE PRODUCTION OF CROWNS USING THE CHAIRSIDE CAD/CAM TECHNIQUE %A Vahobov, A.S. %A Vafin, S.M. %A Deev, M.S. %K composite material, strength, diametral tensile strength, GOST, dentistry, crown, prosthetic constructions, clinical application %J Actual problems in dentistry %D 2026 %N 22 %P 0 %I TIRAZH Publishing House