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. 2015 Oct 12;12:31. doi: 10.1186/s12989-015-0106-4

Fig. 8.

Fig. 8

Tissue distribution of 141Ce post-IV injection of CeO2 NPs. a At 2 h post-injection, 87 % of 141Ce dose was recovered in the liver, and lower percentages in blood, spleen, bone, and bone marrow from both CeO2 group. b Over a period of 2 days, 141Ce levels in the liver decreased from 87 % to 80 % in the silica-coated group with accompanying increases in the spleen, bone and bone marrow. * P <0.05, MANOVA. Data are mean ± SEM, n = 5/group