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The overall frequency of detection of intrahepatic HBV DNA was 32.4% in all of the specimens and 36.5% in anti-HBc-positive subjects. The frequency of intrahepatic HBV DNA detection did not differ significantly between the three groups. The frequency was highest (50%) in group A, followed by 29.4% in group B and 21.1% in group C. *Statistically significant when P<0.05 (Chi-square test).
