Document Type : Original Article
Authors
1 Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Al-Azhar University, Assiut, Egypt
2 Oral Medicine, Periodontology, Oral Diagnosis and Dental Radiology, Faculty of Dentistry, Al-Azhar University, Assiut, Egypt
3 Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Al-Azhar University,Assiut, Egypt
Abstract
Keywords