Studies on findings of the throat in school children with streptococci.
D002353:Carrier State / Q000382:microbiology; D002648:Child; D006801:Humans; D010614:Pharynx / Q000382:microbiology*; D013290:Streptococcal Infections / Q000382:microbiology; D013297:Streptococcus pyogenes / Q000302:isolation & purification*