Research Article
Comparison of Fluoride Content in Drinking Water and Prevalence of Dental Fluorosis in 6 - 12-Year-Old Students in Mariwan (a Cold Region) and Behbahan (a Warm Region) during the 2013 - 2014 Educational Year
Rezvan Rafatjou 1, Negin Ronasi 2, Yasin Rastegar 3, Mozhgan Safe 4, Negar Khezri Sarijeh 5 *