%0 Journal Article %T EFFECT OF DIFFERENT ONLAY SYSTEMS ON FRACTURE RESISTANCE AND FAILURE PATTERN OF ENDODONTICALLY TREATED MANDIBULAR MOLARS RESTORED WITH AND WITHOUT GLASS FIBER POSTS %A Ferrari, M.. %A Salameh, Z.. %A Ounsi, H.. %A Aboushelib, M.. %A Al-Hamdan, R.. %A Sadig, W.. %K onlay systems, onlay restorations, fracture resistance, glass fiber posts, endodontic treatment, cementation, fracture resistance test, ferrule effect %J Actual problems in dentistry %D 2015 %N 11 %P 6 %I TIRAZH Publishing House