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1 Oral Pathology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil. Electronic address: Ali84rum@hotmail.com.
2 Pathology Section, Centro Clínico de Cabeza y Cuello/Hospital Herrera Llerandi, Guatemala City, Guatemala.
3 Oral Pathology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil.
4 Oral Pathology, Department of Stomatology, Public Oral Health, and Forensic Dentistry, University of São Paulo, São Paulo, School of Dentistry of Ribeirão Preto (FORP/USP), Ribeirão Preto, Brazil.
1 Oral Pathology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil. Electronic address: Ali84rum@hotmail.com.
2 Pathology Section, Centro Clínico de Cabeza y Cuello/Hospital Herrera Llerandi, Guatemala City, Guatemala.
3 Oral Pathology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil.
4 Oral Pathology, Department of Stomatology, Public Oral Health, and Forensic Dentistry, University of São Paulo, São Paulo, School of Dentistry of Ribeirão Preto (FORP/USP), Ribeirão Preto, Brazil.