TY - JOUR T1 - Contribution of biomass burning to polycyclic aromatic hydrocarbons in European background aerosols JF - Environmental Science and Technology Y1 - 2005 A1 - Mandalakis, M. A1 - Gustafsson, O. A1 - Alsberg, T. A1 - Reddy, C. A1 - Xu, L. A1 - Klanova, J. A1 - Holoubek, I. A1 - Stephanou, E. VL - 39 IS - 9 N1 - id: 510 ER -