@article{article6eba6bf8,
title   = {Association between ambient air pollution and birth weight in São Paulo, Brazil},
author = {Gouveia, Nelson and Brenner, S. A. and Novaes, Hillegonda Maria Dutilh},
year = {2004},
doi = {10.1136/jech.58.1.11},
journal   = {Journal Epidemilogy Community Health}
}