此外，AASLD传播途径还多了一条close contact
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送交者: wanxiang 于 2009-09-22, 08:42:50:
回答: 新到真相的文章到底是辟谣还是造谣？ 由 wanxiang 于 2009-09-22, 07:50:42:
HBV is transmitted by perinatal, percutaneous, and
sexual exposure, as well as by close person-to-person contact
presumably by open cuts and sores, especially among
children in hyperendemic areas.
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