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Figure 2 | Environmental Health

Figure 2

From: Particulate matter components and subclinical atherosclerosis: common approaches to estimating exposure in a Multi-Ethnic Study of Atherosclerosis cross-sectional study

Figure 2

Annual average PM 2.5 and PM 2.5 component concentrations (mean and standard deviation bar) by metropolitan area and exposure estimation approach. PM2.5, particulate matter less than or equal to 2.5 μm in aerodynamic diameter; EC, elemental carbon; OC, organic carbon; IDW = inverse distance weighting.

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Environmental Health

ISSN: 1476-069X