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Particulate air pollution and mortality in 38 of China’s largest cities: time series analysis

BMJ 2017; 356 doi: (Published 14 March 2017) Cite this as: BMJ 2017;356:j667

Article usage

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Usage statistics: March 2017 to November 2017

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Mar 20176033618
Apr 20175992368
May 20171558146
Jun 2017640112
Jul 201751692
Aug 201746686
Sep 201758367
Oct 201762076
Nov 201736634