Influence of iron on modulation of the antioxidant system in rat brains exposed to lead - Ferreira, Maria Cecília de Freitas; Zucki, Fernanda; Duarte, Josilene Luciene; Iano, Flávia Godoy; Ximenes, Valdecir Farias; Buzalaf, Marília Afonso Rabelo; Oliveira, Rodrigo Cardoso de (Environmental Toxicology, 2017)