@article{frazão_narvai_latorre_castellanos_2004,  title={Are severe occlusal problems more frequent in permanent than deciduous dentition?},  volume={38},  ISSN={0034-8910},  url={https://doi.org/10.1590/S0034-89102004000200014},  DOI={10.1590/S0034-89102004000200014},  number={2},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Frazão, Paulo and Narvai, Paulo Capel and Latorre, Maria do Rosário Dias de Oliveira and Castellanos, Roberto Augusto},  year={2004},  month={Apr},  pages={247–254} }