Streptococcal pharyngitis: clinical clues in diagnosis.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010612:Pharyngitis / Q000209:etiology*; D013290:Streptococcal Infections / Q000175:diagnosis*