@article{article97b777a4,
title   = {Fingernails and Toenails as biomarkers of subchronic exposure to fluoride from dentifrice in 20-to 3-year-old children},
author = {Rodrigues, Maria Heloísa Corrêa and Bastos, José Roberto de Magalhães and Buzalaf, Marília Afonso Rabelo},
year = {2004},
journal   = {Caries Reserarch}
}