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.
  S) i$ A) ]' o. q( V5 }. J     http://www.ncbi.nlm.nih.gov/pubmed/19220132
, v" A% }& |1 _( ]: b- ^2、Formation and hematopoietic differentiation of human embryoid bodies by suspension and hanging drop cultures.: Y2 ]- [6 x7 S; D+ L1 T5 ?# B# G
    http://www.ncbi.nlm.nih.gov/pubmed/18770624
& b, c6 a  K, }3 P3、A feeder-free hematopoietic differentiation system with generation of functional neutrophils from feeder- and cytokine-free primate embryonic stem cells.4 ^0 y; V' l' t+ h
    http://www.ncbi.nlm.nih.gov/pubmed/18479210' {' R4 \$ [* N) m; D$ s2 [
4、In vitro differentiation of embryonic stem cells: immunophenotypic analysis of cultured embryoid bodies.+ b: R4 G; Z) n, _* o
   http://www.ncbi.nlm.nih.gov/pubmed/9119886" D" f, i8 o/ {" l5 g
5、Hematopoietic differentiation of embryonic stem cells: an in vitro model to study gene regulation during megakaryocytopoiesis./ ]4 D; u* w4 ^0 w
   http://www.ncbi.nlm.nih.gov/pubmed/110122214 H2 o5 U4 E! I" g
请各位大侠帮忙，谢谢！

xbqian

先来两篇

bio-bin

回复 xbqian 的帖子2 f- [( E) d8 O; l. K3 y

# i& @7 R; @% o' g( _* k7 g  }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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mbprot

回复 bio-bin 的帖子/ |) [3 A1 I8 u: _

+ B/ ?, ^' d4 W* r, v. U另外三个

bio-bin

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感谢mbprot 帮忙！！！1