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. 2017 Oct 26;14:41. doi: 10.1186/s12989-017-0222-4

Fig. 11.

Fig. 11

Electronic microscopy analysis of the nanoparticles in the spleen (a-b) and liver (c-d) of treated mice. Mice were injected (i.v) with 6 μg/g NPR-PG. Mice were sacrificed after 4 months and the organs were fixed and processed for the TEM (a and c) and STEM (b and d) analysis, as indicated in experimental section. Representative images are shown