In vivo studies on lead content of deciduous teeth superficial enamel of preschool children - Gomes, Viviane Elisângela; Sousa, Maria da Luz Rosario de; Barbosa Júnior, Fernando; Krug, Francisco José; Saraiva, Maria da Conceicao Pereira; Cury, Jaime Aparecido; Gerlach, Raquel Fernanda (The Science of the Total Environment, 2004)