Abouelenien, D.K., Nasr, H.H. and Zaghloul, H. (2020) “Wear Behavior of Monolithic Zirconia against Natural Teeth in Comparison to Two Glass Ceramics with two Surface Finishing Protocols: An In-Vitro Study”, Brazilian Dental Science, 23(2), p. 12 p. doi:10.14295/bds.2020.v23i2.1889.