求助一篇文献，谢谢

fan0414

Functional recovery in acute traumatic spinal cord injury after transplantation of human umbilical cord mesenchymal stem cells.; ^/ R2 t9 E$ \( E# \
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Hu SL, Luo HS, Li JT, Xia YZ, Li L, Zhang LJ, Meng H, Cui GY, Chen Z, Wu N, Lin JK, Zhu G, Feng H3 e0 i- i* R! }* X* w; v
http://www.ncbi.nlm.nih.gov/pubmed/20711072