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. 2017 Jun 20;27(12):584–589. doi: 10.1016/j.je.2017.01.002

Fig. 2.

Fig. 2

Dose-response relationships (A and C, lag 0–1 days) and lag patterns (B and D, 0–6 days) for the relative risk per 10 μg/m3 increase in PM2.5 and PM10-2.5. The X-axis refers to PM concentrations; the Y-axis refers to the relative risk per 10 μg/m3 increase in PM concentrations. The black lines are the mean relative risks, and the gray areas are the 95% confidence intervals of risk estimates. PM2.5, particulate matter with an aerodynamic diameter ≤2.5 μm; PM10-2.5, particulate matter with an aerodynamic diameter between 2.5–10 μm.