@article{articled951e819,
title   = {Association of dental enamel lead levels with risk factors for environmental exposure},
author = {Olympio, Kelly Polido Kaneshiro and Naozuka, Juliana and Oliveira, Pedro Vitoriano de and Cardoso, Maria Regina Alves and Bechara, Etelvino José Henriques and Günter, Wanda Maria Risso},
year = {2010},
doi = {10.1590/S0034-89102010000500010},
journal   = {Revista de Saúde Pública}
}