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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Biomaterials. 2010 Apr 15;31(20):5397–5407. doi: 10.1016/j.biomaterials.2010.03.036

Fig. 4.

Fig. 4

Fe content in the mouse organs as analyzed by ICP-OES. Data were obtained from the mice receiving IONPs with different coatings. Organs were collected 24 h post-injection. N = 5 in each group. Data are expressed as means and standard deviations. The iron content differences in the liver and spleen with different coatings are statistically significant with *p < 0.05, **p < 0.01, ***p < 0.001.