Effectiveness of fluoride gel.
D005459:Fluorides / Q000627:therapeutic use*; D005782:Gels; D006801:Humans; D009059:Mouth Diseases / Q000517:prevention & control*; D014002:Tin Fluorides / Q000627:therapeutic use*
D005782:Gels; D014002:Tin Fluorides; D005459:Fluorides