Strep. sanguis, Strep. mutans and Strep. salivarius in saliva. Prevalence and relation to caries increment and prophylactic measures.
D000704:Analysis of Variance; D002648:Child; D003731:Dental Caries / Q000382:microbiology* / Q000517:prevention & control; D003802:Dentifrices / Q000494:pharmacology*; D005459:Fluorides / Q000494:pharmacology; D006801:Humans; D012463:Saliva / Q000382:microbiology*; D012964:Sodium; D013291:Streptococcus / Q000187:drug effects / Q000302:isolation & purification*
D003802:Dentifrices; D012964:Sodium; D005459:Fluorides