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. 2016 May 17;11:254. doi: 10.1186/s11671-016-1471-0

Fig. 6.

Fig. 6

Fluorescence images of rabbit eyes after administration of the formulations. a Rh B solution and (b) Rh B-LCNPs. 1 ocular ROI, 2 intensity reference standard, 3 inner canthus and nasolacrimal duct region