[Preliminary report of a study on a movement concerning anti-caries and anti-periodontal disease toothbrushing].
D003731:Dental Caries / Q000517:prevention & control; D006801:Humans; D010510:Periodontal Diseases / Q000517:prevention & control; D014099:Toothbrushing / Q000379:methods*
Communication préliminaire d'une étude en cours a propos d'une brosse a dents anti-caries et anti-parodontopathie.