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.9 C3 U+ c5 @+ Y% p: q
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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 H
1 ^4 X" P; m4 y* Q http://www.ncbi.nlm.nih.gov/pubmed/20711072