求助文献五篇，谢谢！

bio-bin

1、Cells extract from fetal liver promotes the hematopoietic differentiation of human embryonic stem cells.
& _4 F% V! j7 l2 H* |! D. G/ ?& q' J# t     http://www.ncbi.nlm.nih.gov/pubmed/19220132
+ p5 }3 w+ b( \4 B' J2、Formation and hematopoietic differentiation of human embryoid bodies by suspension and hanging drop cultures.
6 B- I* z: p: {: A& H    http://www.ncbi.nlm.nih.gov/pubmed/187706241 g+ P* m8 w4 R( v% d! T) ?
3、A feeder-free hematopoietic differentiation system with generation of functional neutrophils from feeder- and cytokine-free primate embryonic stem cells.! T* G4 ?  j$ ?$ Z2 _+ |
    http://www.ncbi.nlm.nih.gov/pubmed/18479210) O$ ^2 S6 ^$ x" J% r, I; Y
4、In vitro differentiation of embryonic stem cells: immunophenotypic analysis of cultured embryoid bodies.
8 M, N+ ^. F+ ]" W0 g* Z# O2 L3 ~$ y   http://www.ncbi.nlm.nih.gov/pubmed/9119886
- A) S$ q9 Z- q4 u; L6 J5、Hematopoietic differentiation of embryonic stem cells: an in vitro model to study gene regulation during megakaryocytopoiesis.
) ?+ c$ T' |: v   http://www.ncbi.nlm.nih.gov/pubmed/11012221
6 i" Y9 ]. q" S+ S5 p请各位大侠帮忙，谢谢！

xbqian

先来两篇

bio-bin

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3 L$ Y1 Z4 N1 k非常感谢xbqian的帮忙！

BenHantun

还有一篇我也下不了

bio-bin

回复 BenHantun 的帖子
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1 b. T" D, Q) [" |, o感谢BenHantun的热心帮忙！

mbprot

回复 bio-bin 的帖子
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& H( G! H  Q( |- A. U% g另外三个

bio-bin

回复 mbprot 的帖子
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感谢mbprot 帮忙！！！1