Table of Contents
ISRN Pharmaceutics
Volume 2011, Article ID 490567, 8 pages
http://dx.doi.org/10.5402/2011/490567
Research Article

Morphology and Release Kinetics of Protein-Loaded Porous Poly(L-Lactic Acid) Spheres Prepared by Freeze-Drying Technique

Department of Materials Science and Engineering, University of Fukui, 3-9-1 Bunkyo, Fukui 910 8507, Japan

Received 23 May 2011; Accepted 26 June 2011

Academic Editors: A. Al-Achi and H. Sah

Copyright © 2011 Takashi Sasaki 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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