@article {24631,
	title = {Chemical nature and sources of fine particles in urban Beijing: Seasonality and formation mechanisms},
	journal = {Environment International},
	volume = {140},
	year = {2020},
	note = {Times Cited: 01873-6750},
	month = {2020-Apr-28},
	pages = {105732-105732},
	author = {Gu, Yifang and Ru-Jin Huang and Yongjie Li and Duan, Jing and Chen, Qi and Hu, Weiwei and Yan Zheng and Chunshui Lin and Ni, Haiyan and Dai, Wenting and Junji Cao and Liu, Quan and Yang Chen and Chen, Chunying and Ovadnevaite, Jurgita and Ceburnis, Darius and Colin O{\textquoteright}Dowd}
}
