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Start Over Subjects Stethoscopes ✖Remove constraint Subjects: Stethoscopes Subjects World Health Organization ✖Remove constraint Subjects: World Health Organization Titles In Egypt, school children are examined for streptococcal infection, which may be a warning of rheumatic fever ✖Remove constraint Titles: In Egypt, school children are examined for streptococcal infection, which may be a warning of rheumatic fever

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  • In Egypt, school children are examined for streptococcal infection, which may be a warning of rheumatic fever1