@article{azevedo_goettems_torriani_demarco_2014,  title={Factors associated with dental fluorosis in school children in southern Brazil: a cross-sectional study},  volume={28},  ISSN={1806-8324},  url={https://doi.org/10.1590/1807-3107BOR-2014.vol28.0014},  DOI={10.1590/1807-3107BOR-2014.vol28.0014},  number={1},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={Azevedo, Marina Sousa and Goettems, Marília Leão and Torriani, Dione Dias and Demarco, Flávio Fernando},  year={2014},  pages={1–7} }