Document Type : Original Article
Authors
1 Assistant Professor of Dental Biomaterials, Faculty of Dental Medicine Al Azhar University, Cairo (Boys)
2 Assistant Professor of Prosthodontics, Faculty of Dental Medicine, Taif University, Taif, KSA
3 Lecturer of Removable Prosthodontics, Faculty of Dental Medicine, Al- Azhar University. Cairo (Boys)
Abstract
Keywords