National Academies of Sciences, Engineering, and Medicine (U.S.), & National Academies of Sciences, Engineering, and Medicine (U.S.). Health and Medicine Division. Sickle cell disease: Fast focus study guide.
Čikaški stil citiranja (17. izdanje)National Academies of Sciences, Engineering, and Medicine (U.S.), i Engineering National Academies of Sciences. Sickle Cell Disease: Fast Focus Study Guide.
MLA način citiranja (8. izdanje)National Academies of Sciences, Engineering, and Medicine (U.S.), i Engineering National Academies of Sciences. Sickle Cell Disease: Fast Focus Study Guide.
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