Research Article
[Retracted] Construction of COVID-19 Epidemic Prevention and Control and Public Health Emergency Response System Based on Discrete Stochastic Mathematical Model
Figure 4
Regional distribution of confirmed cases of COVID-19 epidemic in Taiyuan. Horizontal axes 1-6, respectively, represent Wanbailin District, Yingze District, Xinghualing District, Qingxu County, Xiaodian District, and unpublished source area.