Andrade , L. C. S. de; Fernandes, E. C.; Pereira , S. C. da C.; Menezes, C. C. de; Nascimento Júnior, M. B. do; Santos , P. B. D. dos. Prevalence of Mucosa Injuries and Its Impact on the Quality of Life of Schools. Arq Odontol 2020, 56.