[Natural fluoridation of the water: the region of Nepi].
D003731:Dental Caries / Q000517:prevention & control; D005457:Fluoridation; D005459:Fluorides / Q000032:analysis* / Q000097:blood; D006801:Humans; D007558:Italy; D014881:Water Supply / Q000032:analysis*
D005459:Fluorides
Fluorurazione naturale delle acque: il territorio di Nepi.