Slogans.
D000293:Adolescent; D002648:Child; D003731:Dental Caries / Q000517:prevention & control; D003773:Dental Plaque / Q000382:microbiology / Q000628:therapy*; D006267:Health Education, Dental; D006801:Humans; D013291:Streptococcus / Q000302:isolation & purification