@misc{miscb35a78ac, title = {Evaluation of hardness and flexural strenght of packable composite resins}, author = {Reis, A. and Poskus, L. T. and Bauer, J. R. O. and Loguercio, A. D. and Ballester, Rafael Yague}, year = {2001}, booktitle = {Annual Meeting of the Brazilian Society for Dental Research} }