Figure 9.

Validation of the concentration model. Modelled annual average concentration of NO2 (μg/m3) versus measured. The modelled concentration is plotted against measured concentration of the annual mean of NO2 from 23 measuring stations in Scania. y = 1.041x - 0.0605 R2 = 0.69

Stroh et al. International Journal of Health Geographics 2005 4:30   doi:10.1186/1476-072X-4-30
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