Occult hepatitis B virus infection with low viremia induces DNA damage, apoptosis and oxidative stress in peripheral blood lymphocytes
Keywords: anti-HBc, antibodies to hepatitis B core antigen; DAPI, 4′,6-diamidino-2-phenylindole; DMSO, dimethyl sulfoxide; EDTA, ethylenediaminetetraacetic acid; ELISA, enzyme-linked immunosorbent assay; FITC, fluorescein isothiocyanate; HBV, hepatitis B virus; Hbs