Fluorine in drinking water; its effect on dental caries.
D003731:Dental Caries; D060766:Drinking Water; D005459:Fluorides / Q000032:analysis* / Q000633:toxicity*; D005461:Fluorine; D006801:Humans; D014070:Tooth; D014881:Water Supply
FLUORIDES/determination; FLUORIDES/toxicity; TEETH/caries; WATER/supply