TY  - JOUR 
T1  - Spark ignition vehicle contributions to atmospheric fine elemental carbon concentrations in coastal, rural and urban communities using polycyclic aromatic hydrocarbon tracers in the CMB model modified for reactivity
JO  - Journal of the Brazilian Chemical Society
A1  - Eiguren-Fernandez, Arantzazu
A1  - Miguel, Antonio H.
SN  - 0103-5053
UL  - 10.1590/S0103-50532009000700022
VL  - 20 
Y1  - 2009
PB  - Brasil 
ER  -