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Fig. 3 | BMC Public Health

Fig. 3

From: Study on PM2.5 pollution and the mortality due to lung cancer in China based on geographic weighted regression model

Fig. 3

Spatial distribution of estimated coefficients of PM2.5 in (a) 2004 and (b) 2008 in various provinces, autonomous regions and municipalities of China. The map was drawn by the authors with ArcGIS software (a geographic information system for working with maps and geographic information) based the results obtained from the geographic weighted regression analyses

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