title: [The effect of drinking water with higher than optimal fluoride contact on the periodontium of elementary school children].
mesh_terms: D000293:Adolescent; D002648:Child; D003753:Dental Health Surveys; D005260:Female; D005457:Fluoridation; D005459:Fluorides / Q000032:analysis / Q000494:pharmacology*; D006801:Humans; D006814:Hungary; D008297:Male; D010519:Periodontium / Q000187:drug effects*; D014867:Water / Q000032:analysis
chemical_list: D014867:Water; D005459:Fluorides
vernacular_title: Az optimálisnál magasabb fluorid tartalmú ivóvíz hatása általános iskolások fogágyára.