Ghadeer , F. K.; Alwan , L. E.; Al-Azzawi, A. K. J. Crystallization Firing Effect on the Marginal Discrepancy of the IPS. Emax CAD Crowns Using Two Different CAD CAM Systems. J Bagh Coll Dent 2023, 35 (1), 49-57. https://doi.org/10.26477/jbcd.v35i1.3316.