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. 2018 Feb 7;15(4):3265–3272. doi: 10.3892/etm.2018.5849

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Copyright: © Xia et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 3. — Microscopic images of BMSCs-C57 in the (A) CS/DS/rhBMP-2, (B) rhBMP-2, (C) CS/DS (D) and control groups (magnification, ×200). CS, chitosan; DS, dextran sulfate; rhBMP-2, recombinant human bone morphogenetic protein 2.