M. M. S. Salas, R. V. F. Dantas, H. R. Sarmento, F. Vargas-Ferreira, D. Torriani, and F. F. Demarco, “Tooth erosion and dental caries in schoolchildren: is there a relationship between them?”, Braz. J. Oral Sci., vol. 13, no. 1, pp. 12–16, Oct. 2015.