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. 2011 Oct 18;6(10):e26285. doi: 10.1371/journal.pone.0026285

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Liu et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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A. Macro pictures of aggregates stained with alcian blue at week 1, 2 and 3. B. The absorbance of CESCs pellets was higher than that of BM-MSCs at each time point. * indicated p<0.05.