Document Type : Original Article
Authors
1 BDS, Msc of Prosthodontics, Beirut Arab University. Lebanon
2 Professor of Dental Biomaterials, Beirut Arab University, Faculty of Dentistry, Beirut Arab University, Lebanon.
3 Professor of Removable Prosthodontics Faculty of Dentistry, Alexandria University, Egypt.
4 Ass. Professor of oral and maxillofacial surgery, Beirut Arab University, Faculty of Dentistry, Lebanon, and Alexandria University, Egypt
5 Prosthodontics Department, Faculty of Dentistry Beirut Arab University, Beirut, Lebanon
Abstract
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