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Journal of Nanotechnology
Volume 2012, Article ID 748909, 11 pages
http://dx.doi.org/10.1155/2012/748909
Review Article

Micro- and Nano-Carrier Mediated Intra-Articular Drug Delivery Systems for the Treatment of Osteoarthritis

School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, China

Received 11 March 2011; Accepted 24 April 2011

Academic Editor: Lifeng Dong

Copyright © 2012 Zhiyue Zhang and Guihua Huang. 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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