title: [Long-term prevalence of group A type T-1 isolated from throats of healthy schoolchildren. Part II. Analysis by school classroom and sibling. Streptococcal Disease Study Group].
authors.forename: K
authors.initials: K
authors.lastname: Nakajima
authors.forename: M
authors.initials: M
authors.lastname: Okuyama
authors.forename: K
authors.initials: K
authors.lastname: Okuda
mesh_terms: D002353:Carrier State / Q000453:epidemiology / Q000635:transmission*; D002648:Child; D003430:Cross-Sectional Studies; D004196:Disease Outbreaks; D005190:Family; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D010614:Pharynx / Q000382:microbiology*; D012574:Schools; D012703:Serotyping; D013290:Streptococcal Infections / Q000453:epidemiology / Q000635:transmission*; D013297:Streptococcus pyogenes / Q000145:classification / Q000302:isolation & purification; D013997:Time Factors