title: Leukocytosis in pharyngitis due to group A beta-hemolytic Streptococcus.
mesh_terms: D000328:Adult; D006801:Humans; D007958:Leukocyte Count; D007964:Leukocytosis / Q000209:etiology*; D010612:Pharyngitis / Q000097:blood / Q000150:complications*; D010865:Pilot Projects; D013290:Streptococcal Infections / Q000097:blood / Q000150:complications*; D013297:Streptococcus pyogenes