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. 2020 Jun 23;12(6):584. doi: 10.3390/pharmaceutics12060584

Figure 9.

Figure 9

Microscopic images of wild type and IL-10 KO mice corneas stained by Masson’s trichrome technique. (60×) Scale bar: 20 µm. Green: collagen. Red: cell cytoplasm. Dark brown: cell nuclei. EP: epithelium, S: stroma, EN: endothelium; DX: dextran; SLN: solid lipid nanoparticle; PVA: polyvinyl alcohol; HA: hyaluronic acid; KO: knock out; IL-10: interleukin-10.