Document Type : Original Article
Authors
1 Department of Periodontology Dental School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
2 Department of Oral & Maxillofacial Pathology, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
3 Department of Periodontology Dental School,Shahid Sadooghi University of Medical Sciences,Yazd,Iran
4 Dental School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Abstract
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