@article{nanni_roisenberg_fachel_mesquita_danieli_2008, title={Fluoride characterization by principal component analysis in the hydrochemical facies of Serra Geral Aquifer System in Southern Brazil}, volume={80}, ISSN={0001-3765}, url={https://doi.org/10.1590/S0001-37652008000400010}, DOI={10.1590/S0001-37652008000400010}, number={4}, journal={Anais da Academia Brasileira de Ciências}, publisher={Academia Brasileira de Ciências}, author={Nanni, Arthur and Roisenberg, Ari and Fachel, Jandyra M.G. and Mesquita, Gilberto and Danieli, Cristiano}, year={2008}, month={Dec}, pages={693–701} }