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Journal of Nanomaterials
Volume 2012, Article ID 171804, 11 pages
http://dx.doi.org/10.1155/2012/171804
Research Article

Fabrication and Characterization of Collagen-Immobilized Porous PHBV/HA Nanocomposite Scaffolds for Bone Tissue Engineering

Department of Polymer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea

Received 6 December 2011; Revised 3 February 2012; Accepted 6 February 2012

Academic Editor: Zhongkui Hong

Copyright © 2012 Jin-Young Baek et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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