title: Screening for group A beta hemolytic streptococcal pharyngitis.
mesh_terms: D006801:Humans; D008403:Mass Screening; D010612:Pharyngitis / Q000453:epidemiology*; D013290:Streptococcal Infections / Q000453:epidemiology*; D013297:Streptococcus pyogenes; D013781:Texas