[1]
D. Horning, G. M. Gomes, B. F. Bittencourt, L. M. Ruiz, A. Reis, and O. M. M. Gomes, “Evaluation of human enamel permeability exposed to bleaching agents”, Braz. J. Oral Sci., vol. 12, no. 2, pp. 114–118, Oct. 2015.