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. 2016 Nov 2;6:36281. doi: 10.1038/srep36281

Figure 11. In vivo images of A549 transplantation tumour-bearing nude mice after injection with PBS, DiR loaded LANPs (LA-DiR) or DiR loaded (PLGA-DiR) through the tail vein.

Figure 11

The images of flourescence distribution in the whole body at different time points (A). The images of excised organs and tumors ex vivo after 24-h injection (B).