[Quantitative and qualitative indices of oral microflora in caries-immune and caries-active youths].
D000293:Adolescent; D003731:Dental Caries / Q000276:immunology*; D003733:Dental Caries Susceptibility; D006801:Humans; D009055:Mouth / Q000382:microbiology*
Vurkhu niakoi kolichestveni i kachestveni pokazateli na oralnata mikroflora pri karies-imunni i karies-aktivni iunoshi.