[Isolation and characterization of cariogenic streptococci in Santa Maria, R. S., Brazil].
D001938:Brazil; D003731:Dental Caries / Q000209:etiology*; D003773:Dental Plaque / Q000382:microbiology*; D006801:Humans; D013291:Streptococcus / Q000302:isolation & purification
Isolamento e caracterizaç ao de estreptococos cariogênicos em Santa Maria, R. S., Brasil.