Fig. 1
From: Association between local spatial accessibility of dental care services and dental care quality
Spatial distribution of dental resources and urbanization. a Accessibility of dental resources (unit: village). b LISA of accessibility (unit: village). c Dental-resource-deficient area (dentist-patient ratio = 1:4000; unit: township). d Dental-resource-deficient area (dentist-patient ratio = 1:2000; unit: township). e Urbanization degree (unit: township). f List of county names. Note: The figure is created by this paper’s authors