@article{articleaab61087,
title   = {Vehicle emissions and 'PM IND. 2,5' mass concentrations in six Brazilian cities},
author = {Andrade, Maria de Fátima and Miranda, Regina Maura de and Fornaro, Adalgiza and Kerr, Américo Adlai Franco Sansigolo and Oyama, Beatriz and Andre, Paulo Afonso de and Saldiva, Paulo Hilário Nascimento},
year = {2012},
doi = {10.1007/s11869-010-0104-5},
journal   = {Air Quality, Atmosphere and Health}
}