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Human umbilical cord blood stem cells upregulate matrix metalloproteinase-2 in rats after spinal cord injury.
6 q+ i" ~/ W- O4 x2 D( n 2 ^9 B& _% V' q* e: Y& q
Veeravalli KK, Dasari VR, Tsung AJ, Dinh DH, Gujrati M, Fassett D, Rao JS.
/ z5 g4 j" F' I http://www.ncbi.nlm.nih.gov/pubmed/19631747 |
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