Document Type : Original Article
Authors
1 Assistant Professor and Head of Department of Oral and Maxillofacial Surgery, Specialized Dental Teaching Hospital, Misr University of Science and Technology,
2 Assistant Professor, Department of Oral and Maxillofacial Surgery, Faculty of Dentistry,
3 Ain-Shams University, 3Resident in Department of Oral and Maxillofacial Surgery, Specialized Dental Teaching Hospital.
Abstract
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