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. 2014 Oct 22;24(4):458–472. doi: 10.1016/j.jsps.2014.10.001

Figure 3.

Figure 3

(1) Uninflammed mucosa: (a) Particle size <500 nm shows endocytotic uptake, (b) particle size <5 nm shows lymphatic uptake. (2) Inflammed mucosa: Increased particle uptake due to leaky epithelium.