求助文献一篇，非常感谢

飞翔的十字架

PCL Nanopillars Versus Nanofibers: A Contrast in Progenitor Cell Morphology, Proliferation, and Fate Determination9 O) t6 p$ }: d( r' Q2 ~5 H. f' i
Ashok Prasad1,*, Dustin Berger3, Ketul Popat2
+ X4 d; ^$ S2 M5 V! G' S& pArticle first published online: 13 MAR 2012
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DOI: 10.1002/adem.201180086+ [/ X. `$ f0 a7 e+ B$ p6 p, S
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Advanced Engineering Materials
$ \. i! p0 J" F& ?2 IVolume 14, Issue 6, pages B351–B356, June 2012