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 Determination
9 e2 X& `  a7 H5 i3 D" QAshok Prasad1,*, Dustin Berger3, Ketul Popat21 P2 F& b' d- A  G0 P+ h
Article first published online: 13 MAR 20126 {' V# L/ Y  F' a
2 g1 L1 A) [4 e& k& z6 ~
DOI: 10.1002/adem.201180086
- t" o+ A' v+ a- L, U  A# {- y/ F& {4 A; m
Advanced Engineering Materials2 C/ J# \, [, i- d8 e
Volume 14, Issue 6, pages B351–B356, June 2012