@article{paulino_belotti_azevedo_frazão_2022,  title={Coverage of fluoride data in water supply systems using the R software},  volume={56},  ISSN={0034-8910},  url={https://doi.org/10.11606/s1518-8787.2022056003709},  DOI={10.11606/s1518-8787.2022056003709},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Paulino, Camila de Moraes and Belotti, Lorrayne and Azevedo, Moises Kim Zanotto de and Frazão, Paulo},  year={2022},  pages={18} }