Affiliation: | 1. Laboratory of Oral Surgical Pathology, School of Dentistry, Federal University of Bahia, , Salvador, Bahia, Brazil;2. Division of Oral and Maxillofacial Surgery, School of Dentistry, Federal University of Bahia, , Salvador, Bahia, Brazil;3. Department of Periodontics, School of Dentistry, Federal University of Bahia, , Salvador, Bahia, Brazil;4. Division of Oral and Maxillofacial Radiology, School of Dentistry, Federal University of Bahia, , Salvador, Bahia, Brazil |