Fig. 1
From: PM2.5 exposure and anxiety in China: evidence from the prefectures
Spatial Distributions of Anxiety Indices in China. Note. The maps are generated using GIS 10.5
Fig. 1 | BMC Public Health
From: PM2.5 exposure and anxiety in China: evidence from the prefectures
Spatial Distributions of Anxiety Indices in China. Note. The maps are generated using GIS 10.5