ِAssociation of Treg and TH17 Cytokines with HCV Pathogenesis and Liver pathology Research Authors Aml A Elkhawaga, Amal Hosni, Doaa Zaky, Amira A Kamel , A Research Date Fri, 26 Jul 2019 - 12:00 Research Department Internal Medicine Research Journal Egyptian journal of immunology Research Member Mohamed Abo Zeid Ali Abo Zeid