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. 2013 Mar 5;2:79. doi: 10.1186/2193-1801-2-79

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© Mohd Hilmi et al; licensee Springer. 2012

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Confocal micrograph of a 3-D culture of HDF into a chitosan on day 14. Scale bar 100 μm. Live cell imaging of HDF (A). The unstained architecture of the chitosan (B). 3-D cultured cells into a chitosan scaffold (C).