Document Type : Original Article
Authors
1 Associate Professor, Department of Restorative Dentistry, Faculty of Dentistry, Alexandria University, Alexandria, Egypt. Associate Professor, Department of Restorative and Prosthetic Dental Sciences, College of Dentistry, Dar Al Uloom University, Riyadh, Saudi Arabia
2 Lecturer of Endodontics, Faculty of Oral and Dental Medicine, Misr International University, Cairo, Egypt
3 Assistant Professor of Restorative Dentistry, Faculty of Oral and Dental Medicine, Egypt
Abstract
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