[1]
B. F. Bittencourt, G. M. Gomes, F. A. Trentini, M. R. de Azevedo, J. C. Gomes, and O. M. M. Gomes, “Effect of finishing and polishing on surface roughness of composite resins after bleaching”, Braz. J. Oral Sci., vol. 13, no. 2, pp. 158–162, Dec. 2009.