Research Article

The Groundwater Geochemistry and the Human Health Risk Assessment of Drinking Water in an Area with a High Prevalence of Chronic Kidney Disease of Unknown Etiology (CKDu), Sri Lanka

Figure 1

The distribution of the sampling points in the CKDu prevalent area: (a) Girandurukotte GND, Badulla District, and reference area and (b) Dambethalawa GND, Ampara District, Sri Lanka.
(a)
(b)