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. 2011 May 18;26(6):726–733. doi: 10.3346/jkms.2011.26.6.726

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© 2011 The Korean Academy of Medical Sciences.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 4 — Wound size measurement. MSCs+/3D collagen+ sites were significantly decreased (0.48 ± 0.01 cm²: ^*P < 0.05), which were significantly smaller than the MSCs-/3D collagen+ sites (0.92 ± 0.01 cm²) or MSCs-/3D collagen- sites (0.66 ± 0.02 cm²).