Quantitative analysis of HBV DNA level a
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Zhanhui Wang; Jin Zhang; Hong Yang; Xiuhui Li; Shujuan Wen; Yabing Guo; Jian Sun
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Article
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2003
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John Wiley and Sons
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English
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## Abstract It is well documented that perinatal transmission is the major cause of chronic HBV infection in China. However, the mechanisms of HBV perinatal transmission are not defined clearly. It is not known whether hepatitis B e antigen can cross the human placenta, and the rate of HBeAg decay