[Effect of fluoride on the gingiva].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005460:Fluorides, Topical / Q000009:adverse effects*; D005881:Gingiva / Q000187:drug effects*; D006801:Humans
D005460:Fluorides, Topical
Fluorens inverkan på gingivan.