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. 2010 Aug 16;1:10.3402/nano.v1i0.5161. doi: 10.3402/nano.v1i0.5161

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© 2010 Sarwat B. Rizvi et al.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License, permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 4 — Biological applications.