@article{article56824ca1,
title   = {On-road emissions of carbonyls from vehicles powered by biofuel blends in traffic tunnels in the metropolitan area of São Paulo, Brazil},
author = {Nogueira, Thiago and Souza, Kely Ferreira de and Fornaro, Adalgiza and Andrade, Maria de Fátima and Carvalho, Lilian Rothschild Franco de},
year = {2015},
doi = {10.1016/j.atmosenv.2015.02.064},
journal   = {Atmospheric Environment}
}