@article{dall'magro_sinhoreti_correr_correr-sobrinho_consani_puppin-rontani_2007,  title={Effect of different initial light intensity by the soft-start photoactivation on the bond strength and Knoop hardness of a dental composite},  volume={18},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402007000200004},  DOI={10.1590/S0103-64402007000200004},  number={2},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Dall'Magro, Eduardo and Sinhoreti, Mário Alexandre Coelho and Correr, Américo Bortolazzo and Correr-Sobrinho, Lourenço and Consani, Simonides and Puppin-Rontani, Regina Maria},  year={2007},  pages={107–112} }