Determination of lead concentration in breast milk and blood of lactanting women in an interior city of Brasil - Andrade, Marco Túlio Soares; Del Ciampo, Luiz Antonio; Del Ciampo, Ieda Regina Lopes; Ferraz, Ivan Savioli; Ricco, Rubens Garcia; Silva, Patricia Silveira; Barbosa Júnior, Fernando (International Journal of Nutrology, 2013)