TY  - JOUR 
T1  - Characterisation of solvent extractable organic constituents in atmospheric particulate matter: an overview
JO  - Anais da Academia Brasileira de Ciências
A1  - Alves, Célia A.
SN  - 0001-3765
UL  - 10.1590/S0001-37652008000100003
VL  - 80 
Y1  - 2008
PB  - Brazil 
ER  -