@article{miranda_bertoldo_aguiar_lima_lovadino_2011,  title={Effects of mouthwashes on Knoop hardness and surface roughness of dental composites after different immersion times},  volume={25},  ISSN={1806-8324},  url={https://doi.org/10.1590/S1806-83242011000200012},  DOI={10.1590/S1806-83242011000200012},  number={2},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={Miranda, Diogo de Azevedo and Bertoldo, Carlos Eduardo dos Santos and Aguiar, Flávio Henrique Baggio and Lima, Débora Alves Nunes Leite and Lovadino, José Roberto},  year={2011},  month={Mar},  pages={168–173} }