求助一篇文献，谢谢

chichao0000

Challenges facing in vivo tracking of mesenchymal stem cells used for tissue regeneration。2 i7 u/ ?7 a  m
January 2014, Vol. 11, No. 1 , Pages 9-13 (doi:10.1586/17434440.2014.865306) 9 Q7 G) O8 E+ M8 n
Mohammad A Hossain 1, Adam E Frampton 2 and Atul Bagul
# M( J, X5 e1 Y0 H* n6 G/ x原文网址链接：http://www.ncbi.nlm.nih.gov/pubm ... tissue+regeneration) O3 Z2 l# u5 G5 i+ Z, W
PMID:243087397 J1 y4 P! n! @. J' z2 o
谢谢。