Andrade , L.C.S. de, Fernandes, E.C., Pereira , S.C. da C., Menezes, C.C. de, Nascimento Júnior, M.B. do and Santos , P.B.D. dos 2020. Prevalence of mucosa injuries and its impact on the quality of life of schools. Arquivos em Odontologia. 56, (Aug. 2020). DOI:https://doi.org/10.7308/aodontol/2020.56.e23.