Author = El-Shamy, Hassan
EFFECT OF VARIOUS BLEACHING METHODS ON COLOR CHANGE AND SURFACE ROUGHNESS OF HUMAN ENAMEL

Volume 64, Issue 3 - July (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), July 2018, Pages 2635-2644

Hassan El-Shamy; Sumayah Alyousif; Maram Al-Harbi


INFLUENCE OF METAL VERSUS TRANSPARENT MATRICES ON PROXIMAL CONTACT TIGHTNESS OF CLASS II BULK-FILL COMPOSITE RESTORATIONS

Volume 64, Issue 3 - July (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), July 2018, Pages 2819-2825

Hassan El-Shamy