P6A: Role of IL‐12B and IL‐28B gene polymorphisms in families of HCV infected patients in the Nile Delta of Egypt. (23rd October 2013) - Elwan, N; Assal, F; El‐Fert, A; Shalaby, S; Effat, L; Sayed, K; Edrees, A; AboAli, L; Abdel‐Hamid, M