?:authorAffiliation
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[\'School of Dentistry, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.\', \'School of Dentistry, Universidade Federal da Paraíba, João Pessoa, Paraíba, Brazil.\', \'School of Dentistry, State University of Montes Claros, Montes Claros, Minas Gerais, Brazil.\', \'Piracicaba Dental School, State University of Campinas, Piracicaba, São Paulo, Brazil.\', \'School of Dentistry, Department of Clinical and Preventive Dentistry, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.\']
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