深入骨髓的激动

生物学家终于找到了所有血细胞的稀有祖先

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Karen Wright is an award-winning writer and editor based near Seattle. Her work has appeared in numerous national magazines and newspapers and has been syndicated worldwide.

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大众科学 Magazine Vol 259 Issue 3This article was originally published with the title “Thrilled to the Marrow” in 大众科学 Magazine Vol. 259 No. 3 (), p. 28
doi:10.1038/scientificamerican0988-28
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