Figure 3
From: Exploratory spatial data analysis for the identification of risk factors to birth defects

a) Neural-tube birth defect cases, b) Population of Heshun, c) Calculated NTBD occurrence ratio, d) Bayesian adjusted NTBD occurrence ratio
From: Exploratory spatial data analysis for the identification of risk factors to birth defects
a) Neural-tube birth defect cases, b) Population of Heshun, c) Calculated NTBD occurrence ratio, d) Bayesian adjusted NTBD occurrence ratio