Results: In treatment group the CMV - Ag negative rate is 40% , CMV - DNA negative rate is 50%, there are significantly differences in two group.

结果：更昔洛韦组CMV抗原阴转率为40%，尿CMV-DNA阴转率为50%，与对照组比较均有显著性差异；

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There was no significant difference of positive rates between mild and marked chronic hepatitis cases, but the number of CMV?Ag positive cells was less in the former than in the latter( P< 0.05).

轻度和重度慢性乙型肝炎患者中CMV的检出率比较，差异无显著性，但重度慢性乙型肝炎患者中CMV表达阳性细胞明显多于轻度慢性乙型肝炎（P< 0 .0 5 ）。

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