[Mutation of Streptococcus mutans. II. Mutants as a modifying factor in cariogenicity].
D000818:Animals; D003731:Dental Caries / Q000209:etiology / Q000382:microbiology*; D003733:Dental Caries Susceptibility; D009154:Mutation; D051381:Rats; D013295:Streptococcus mutans / Q000235:genetics*