RE: 美国默克公司在89年将最先进的重组乙肝疫苗技术以700万美元转让给中国！

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美国默克公司在89年将最先进的重组乙肝疫苗技术以700万美元转让给中国！

in cn •  7 years ago 

但这只是这个故事的前半部分。

cn
7 years ago by

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      ·  7 years ago 

    后半部分都知道了

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