@article{franco e franco_amoroso_marin_ávila_2007,  title={Detection of streptococcus mutans and streptococcus sobrinus in dental plaque samples from Brazilian preschool children by polymerase chain reaction},  volume={18},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402007000400011},  DOI={10.1590/S0103-64402007000400011},  number={4},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Franco e Franco, Teresa Cristina Costa and Amoroso, Patrícia and Marin, José Moacir and Ávila, Fernando Antonio de},  year={2007},  pages={329–333} }