@article{souza neto_frazão_2020,  title={Liberties, rights, public policies and water fluoridation},  volume={54},  ISSN={0034-8910},  url={https://doi.org/10.11606/s1518-8787.2020054001804},  DOI={10.11606/s1518-8787.2020054001804},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Souza Neto, Antonio Carlos de and Frazão, Paulo},  year={2020},  pages={51} }