@article{gajewski_pfeifer_fróes-salgado_boaro_braga_2012,  title={Monomers used in resin composites: degree of conversion, mechanical properties and water sorption/solubility},  volume={23},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402012000500007},  DOI={10.1590/S0103-64402012000500007},  number={5},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Gajewski, Vinícius E. S. and Pfeifer, Carmem S. and Fróes-Salgado, Nívea R. G. and Boaro, Letícia C. C. and Braga, Roberto R.},  year={2012},  month={Sep},  pages={508–514} }