Document Type : Original Article
Authors
1 Assistant Lecturer of Operative Dentistry, Faculty of Dentistry, British University in Egypt
2 Professor and Head of Operative Department Faculty of Dental Medicine for Girls, Al Azhar University.
3 Professor of Conservative Dentistry, Faculty of Oral and Dental Medicine, Cairo University.
4 Assistant Professor of Conservative Dentistry, Faculty of Oral and Dental Medicine, Cairo University.
Abstract
Keywords