求助nature biotechnology上文献三篇，谢谢！

2005150122

链接：http://www.nature.com/nbt/journal/v20/n5/full/nbt0502-467.html
8 l) \# J' W( u; t! i1 e0 G# P标题：Human erythroid cells produced ex vivo at large scale differentiate into red blood cells in vivo& f$ E7 D* t  Q7 c$ H, k
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链接http://www.nature.com/nbt/journal/v24/n10/full/nbt1245.html
' G6 d, @, R5 ?; ]& b7 S# V! r标题：Efficient enucleation of erythroblasts differentiated in vitro from hematopoietic stem and progenitor cells
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链接：http://www.ncbi.nlm.nih.gov/pubmed/15619619/ H0 M# f8 {. e0 W1 D% k
标题Ex vivo generation of fully mature human red blood cells from hematopoietic stem cells0 Y  {% X% {( g* O& w+ W, ]
谢谢！

2005150122

谢谢！