Arsenic in groundwater in private wells in rural North Dakota and South Dakota: Water quality assessment for an intervention trial

1. Powers, M.
2. Yracheta, J.
3. Harvey, D.
4. O'Leary, M.
5. Best, L.G.
6. Black Bear, A.
7. MacDonald, L.
8. Susan, J.
9. Hasan, K.
10. Thomas, E.
11. Morgan, C.
12. Olmedo, P.
13. Chen, R.
14. Rule, A.
15. Schwab, K.
16. Navas-Acien, A.
17. George, C.M.