@article{pardi_sinhoreti_pereira_ambrosano_meneghim_2006,  title={In Vitro evaluation of microleakage of different materials used as pit-and-fissure sealants},  volume={17},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402006000100011},  DOI={10.1590/S0103-64402006000100011},  number={1},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Pardi, Vanessa and Sinhoreti, Mário Alexandre Coelho and Pereira, Antonio Carlos and Ambrosano, Gláucia Maria Bovi and Meneghim, Marcelo de Castro},  year={2006},  pages={49–52} }