High prevalence of mutans streptococci in a population with extremely low prevalence of dental caries.
D002648:Child; D003731:Dental Caries / Q000453:epidemiology / Q000382:microbiology*; D005260:Female; D006801:Humans; D008297:Male; D013291:Streptococcus / Q000302:isolation & purification*; D013295:Streptococcus mutans / Q000302:isolation & purification*; D013397:Sudan