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Figure 1 | Environmental Health

Figure 1

From: Air pollution from traffic and cancer incidence: a Danish cohort study

Figure 1

Non-linear exposure-response functions (filled lines; 95% confidence limits indicated by dashed lines) between average NO x concentration (μg/m 3 ) at residences from 1971 onwards and risks for primary liver cancer, cervical cancer and brain cancer. The functions were adjusted for cancer-specific sets of potential confounders, listed in the last column of Table 2. The figure includes the exposure range between the 5th and 95th percentiles (14.8-69.4 μg/m3 NOx). The exposure distribution is marked on the x-axis.

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