What's new in streptococcal pharyngitis.
D002648:Child; D006801:Humans; D010612:Pharyngitis / Q000209:etiology; D012213:Rheumatic Fever / Q000209:etiology / Q000517:prevention & control; D013290:Streptococcal Infections / Q000150:complications / Q000175:diagnosis; D013297:Streptococcus pyogenes