title: Bacterial counts and caries.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000382:microbiology*; D003773:Dental Plaque / Q000382:microbiology; D006801:Humans; D007778:Lactobacillus / Q000302:isolation & purification*; D012463:Saliva / Q000382:microbiology; D013291:Streptococcus / Q000302:isolation & purification*; D013295:Streptococcus mutans / Q000302:isolation & purification*