title: A case of pharyngitis caused by penicillin resistant group C streptococcus.
authors.forename: I J
authors.initials: IJ
authors.lastname: Eltringham
authors.forename: N A
authors.initials: NA
authors.lastname: Hutchinson
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D010403:Penicillin Resistance; D010612:Pharyngitis / Q000188:drug therapy / Q000382:microbiology*; D013290:Streptococcal Infections / Q000188:drug therapy*; D018502:Streptococcus equi / Q000187:drug effects*