Figure 8.

The light micrograph of different organs about mice exposed to different dose FMNPs for 7 days. (a) 20 μg, (b) 60 μg, and (c) 100 μg (magnification=×400).

Ruan et al. Nanoscale Research Letters 2011 6:299   doi:10.1186/1556-276X-6-299
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