Abstract
The aim of this study is to evaluate the metabolism and uptake of Pb in rats sco-administered with F from drinking water since the beginning of gestation, taking into account different doses of F and Pb as well as two types of fluoridated salts (H2SiF6 or NaF). For this purpose, 320 Wistar rats will be divided into 32 groups (10 animals each). The differences among the groups will be the …