[Relations between dental caries and lesions of the periodontium and the fluorine content of the water supply].
D003731:Dental Caries / Q000706:statistics & numerical data*; D005459:Fluorides; D005461:Fluorine / Q000737:chemistry*; D005882:Gingival Diseases; D006801:Humans; D010510:Periodontal Diseases / Q000706:statistics & numerical data*; D010519:Periodontium; D014881:Water Supply / Q000737:chemistry*
D005461:Fluorine; D005459:Fluorides
DENTAL CARIES/statistics; FLUORINE/chemistry; PERIODONTAL DISEASE/statistics; WATER SUPPLY/chemistry