Fluoride content of municipal water supplies in North Dakota.
D005459:Fluorides / Q000737:chemistry*; D007501:Iron / Q000737:chemistry*; D008345:Manganese / Q000737:chemistry*; D009658:North Dakota; D010710:Phosphates; D013431:Sulfates / Q000737:chemistry*; D014881:Water Supply / Q000737:chemistry*
D010710:Phosphates; D013431:Sulfates; C012980:fluorophosphate; D008345:Manganese; D007501:Iron; D005459:Fluorides
FLUORIDES/chemistry; IRON/chemistry; MANGANESE/chemistry; SULFATES/chemistry; WATER SUPPLY/chemistry