title: Streptococcus mutans serotype b strain (St. rattus, Coykendall): first isolation in Japan from human dental plaque.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D003773:Dental Plaque / Q000382:microbiology*; D005260:Female; D006801:Humans; D007564:Japan; D051381:Rats; D012703:Serotyping; D013295:Streptococcus mutans / Q000145:classification / Q000302:isolation & purification*