title: [Mutation of Streptococcus mutans. 1. A mutant without the major virulent factor].
mesh_terms: D000818:Animals; D006224:Cricetinae; D003731:Dental Caries / Q000382:microbiology; D005964:Glucosyltransferases / Q000378:metabolism; D009154:Mutation; D051381:Rats; D013295:Streptococcus mutans / Q000201:enzymology / Q000235:genetics* / Q000472:pathogenicity; D014774:Virulence
chemical_list: D005964:Glucosyltransferases