@inproceedings{inproceedings87d4ceec, title = {Blood lead levels in 1 to 4-year-old children attending day care centers in São Paulo, Brazil - preliminary results}, author = {Olympio, Kelly Polido Kaneshiro and Silva, Agnes Soares da and Barbosa Júnior, Fernando and Cardoso, Maria Regina Alves}, year = {2014}, publisher = {University of Washington School of Public Health}, booktitle = {Annual International Society for Environmental Epidemiology Conference} }