Document Type : Primary Research paper
Authors
1 Professor, Oral medicine and Maxillofacial Radiology, Ragas Dental college and Hospital, Uthandi ,Chennai
2 Professor,Department of Oral medicine and Radiology, Rajah Muthaiah Dental college and Hospital, Chithambaram.
3 Professor, Sree Balaji Dental College and Hospital, Bharat Institute of Higher Education (BIHER),Chennai.
4 Post Graduate student, Oral medicine and Maxillofacial Radiology, Ragas Dental college and Hospital, Uthandi ,Chennai
Abstract
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