
Polymorphism of interferon–gamma gene at position +874 and clinical characteristics of chronic hepatitis C
Keywords: اینترفرون،IFN; CA, cytosine adenine; CHC, chronic hepatitis C; CI, confidence interval; ELISA, enzyme-linked immunosorbent assay; HAI, histological activity index; HBsAg, hepatitis B surface antigen; HBV, hepatitis B virus; HCV, hepatitis C virus; IFN, interferon; IL, i