@Article{acp-19-13519-2019,
AUTHOR = {Chen, Z. and Chen, D. and Kwan, M.-P. and Chen, B. and Gao, B. and Zhuang, Y. and Li, R. and Xu, B.},
TITLE = {The control of anthropogenic emissions contributed to 80\,{\%} of the decrease in PM$_{2.5}$ concentrations in Beijing from 2013 to 2017},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {19},
YEAR = {2019},
NUMBER = {21},
PAGES = {13519--13533},
URL = {https://acp.copernicus.org/articles/19/13519/2019/},
DOI = {10.5194/acp-19-13519-2019}
}