@article{azar_eckert_kunkela_ingr_mounajjed_2018,  title={The marginal fit of lithium disilicate crowns: Press vs. CAD/CAM},  volume={32},  ISSN={1806-8324},  url={https://doi.org/10.1590/1807-3107/2018.vol32.0001},  DOI={10.1590/1807-3107/2018.vol32.0001},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={Azar, Basel and Eckert, Steve and Kunkela, Josef and Ingr, Tomaš and Mounajjed, Radek},  year={2018},  pages={e001} }