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乙型肝炎病毒 (ＨＢＶ)在子宫内经胎盘引起的传播无法用乙型肝炎 (简称乙肝 )疫苗加以阻断 ,危害十分严重。因此 ,ＨＢＶ宫内传播及其机制的研究已是控制乙肝的关键课题之一。我们从 1992年开始在西安地区对此进行了分子流行病学研究 ,初步确定了主要危险因素 ,提出了ＨＢＶ宫
Hepatitis B virus (HBV) in the womb through the placenta caused by the spread can not be hepatitis B (hepatitis B) vaccine to be blocked, the harm is very serious. Therefore, the study of HBV intrauterine transmission and its mechanism has been one of the key issues in the control of hepatitis B. We started in 1992 in Xi’an, molecular epidemiology of this study, initially identified the main risk factors, put forward the HBV Palace