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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Mater Chem. 2012 Jun 7;22(35):18139–18144. doi: 10.1039/C2JM32299D

Fig. 4.

Fig. 4

(A,B) Sagittal and (C,D) axial CT slices of a mouse pre-contrast and 15 min after injection of Hf-UiO@SiO2@PEG. The areas of increased attenuation are outlined, and the labels are: 1-spleen (+131 HU), 2-liver (+86 HU), 3-heart, 4-lungs.