Karina Marcon et al. 2017. Retrospective analysis of the fluoride level in the public water supply and its correlation with dental fluorosis at two cities of South Santa Catarina. Revista Sul-Brasileira de Odontologia. 14, 3 (set. 2017), 168–76. DOI:https://doi.org/10.21726/rsbo.v14i3.662.