Mandil, Shahd Taha, Hesham Katamish, and Tarek Salah. 2020. “Effect of Surface Treatment of Two Ceramic Materials by Er,Cr:YSGG Laser Irradiation on The Shear Bond Strength to Resin Cement ‘A Comparative in-Vitro Study’”. Brazilian Dental Science 23 (3). São José dos Campos, Brazil:12 p. https://doi.org/10.14295/bds.2020.v23i3.1950.