%0 Journal Article %T THE LABORATORY STUDY OF RESIN-BONDED FIXED PARTIAL DENTURES IN THE POSTERIOR REGION (IN PREMOLAR-SIZED SPANS). PART 1 %A Petrikas, O.A. %A Tsigankov, K.V. %A Petrikas, I.V. %K fixed/movable resin-bonded fixed partial denture, finite element analysis, stress distribution pattern, major retainer, occlusal rest %J Actual problems in dentistry %D 2021 %N 17 %P 4 %I TIRAZH Publishing House