title: Orthodontic fluoride protection.
mesh_terms: D003731:Dental Caries / Q000517:prevention & control*; D005460:Fluorides, Topical / Q000008:administration & dosage*; D005782:Gels; D006801:Humans; D009967:Orthodontic Appliances
chemical_list: D005460:Fluorides, Topical; D005782:Gels