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. 2010 Sep 15;118(12):1755–1761. doi: 10.1289/ehp.1001995

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Associations between IQR increases in PM and QTc (lag, 24–47 hr) according to minor allele frequencies of NFE2L2 rs2364725 (T, wild-type allele; G, minor allele; adjusted for long-term time trend and meteorology; IQRs: PM₁₀, 19.5 μg/m³; PM_10–2.5, 10.9 μg/m³; PM_2.5, 8.4 μg/m³).