@article{attia_2010,  title={Influence of surface treatment and cyclic loading on the durability of repaired all-ceramic crowns},  volume={18},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572010000200015},  DOI={10.1590/S1678-77572010000200015},  number={2},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Attia, Ahmed},  year={2010},  month={Mar},  pages={194–200} }