@misc{miscac7f4724,
title   = {Influence of socioeconomic on air pollution adverse helath effects in elderly patients: an analysis of six regions in São Paulo City, Brazil},
author = {Martins, Maria Cristina H. and Fatigati, Flávio L. and Martins, Lourdes C. and Véspoli, Tereza C. and Pereira, Luiz Alberto A. and Martis, Milton A. and Braga, Alfésio L. F. and Saldiva, Paulo Hilário Nascimento},
year = {2002},
booktitle   = {Congresso Brasileiro de Epidemiologia - Epi 2002: a epidemiologia na promoção da saúde}
}