《Transmission of HIV through blood or blood products in the Eastern Mediterranean Region》
Window period What is the "window-period" and how long is it? This is the time between original infection with HIV and the appearance of Detectable antibodies to the virus, normally a period of about 14-21 days.
标题是什么呢？请看 Transmission of HIV through blood or blood products 血或者血制品的传播
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发表于 2010-7-11 15:15
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