问题
单项选择题
HBV病毒核心的主要抗原成分是
A．HBaAg
B．HBsAg
C．HBeAg
D．HBcAg
E．HBdAg
答案
参考答案：D
解析：HBcAg存在于Dane颗粒的核心和乙型肝炎患者的肝细胞核内。体内如发现HBcAg表示HBV在肝内持续复制。
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HBV病毒核心的主要抗原成分是
A．HBaAg
B．HBsAg
C．HBeAg
D．HBcAg
E．HBdAg
参考答案：D
解析：HBcAg存在于Dane颗粒的核心和乙型肝炎患者的肝细胞核内。体内如发现HBcAg表示HBV在肝内持续复制。
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