Document Type : Original Article
Authors
1 Lecturer of Operative Dentistry, Faculty of Oral and Dental Medicine, Nahda University
2 Professor and head of Operative Dentistry Department, Faculty of Dental Medicine Al-Azhar University, Girls Branch
3 Professor of Operative Dentistry, Faculty of Oral and Dental Medicine, Cairo University
4 Associate Professor of Operative Dentistry, Faculty of Oral and Dental Medicine, Cairo University
Abstract
Keywords