title: Seasonal variation, sources and gas/particle partitioning of polycyclic aromatic hydrocarbons in Guangzhou, China.
authors.affiliation: Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, China National Analytical Center, Guangzhou 510070, China.
authors.forename: Yunyun
authors.initials: Y
authors.lastname: Yang
authors.forename: Pengran
authors.initials: P
authors.lastname: Guo
authors.forename: Qian
authors.initials: Q
authors.lastname: Zhang
authors.forename: Deliang
authors.initials: D
authors.lastname: Li
authors.forename: Lan
authors.initials: L
authors.lastname: Zhao
authors.forename: Dehai
authors.initials: D
authors.lastname: Mu