Concentration-Response Relationship between PM<sub>2.5</sub> and Daily Respiratory Deaths in China: A Systematic Review and Metaregression Analysis of Time-Series Studies

<div>Concentration-response relationship between daily median PM<sub>2.5</sub> concentration and percent increase in respiratory mortality for multiday lags.</div>

BioMed Research International

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Figure 7

Figure 7: Concentration-Response Relationship between PM<sub>2.5</sub> and Daily Respiratory Deaths in China: A Systematic Review and Metaregression Analysis of Time-Series Studies 

Figure 7 | Concentration-Response Relationship between PM2.5 and Daily Respiratory Deaths in China: A Systematic Review and Metaregression Analysis of Time-Series Studies 