Group fluoride applications for caries control.
D002648:Child; D003731:Dental Caries / Q000517:prevention & control*; D003802:Dentifrices; D005460:Fluorides, Topical / Q000008:administration & dosage*; D006801:Humans; D009864:Ontario; D012572:School Health Services
D003802:Dentifrices; D005460:Fluorides, Topical