Figure 3From: Using an autologistic regression model to identify spatial risk factors and spatial risk patterns of hand, foot and mouth disease (HFMD) in Mainland China The spatial distribution of selected exposure factors in the regression model in China in May 2008. (a) Monthly average temperature. (b) Monthly average precipitation. (c) Monthly average wind speed. (d) Population density. (e) Proportion of student population. (f) Number of industrial enterprises above designated size.Back to article page