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. 2016 Jan 21;11:373–387. doi: 10.2147/IJN.S91975

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© 2016 Li et al. This work is published and licensed by Dove Medical Press Limited

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Masson’s trichome staining of biopsies of rat skin tissue.

Notes: Collagen is stained blue-green, while cytoplasm, red blood cells, and nuclei are stained red. Masson-trichrome staining of collagen at day 3, 7, 12, 18 post-wounding: (A) gauze, (B) PVA/COS-AgNPs nanofiber, (C) PVA/COS-AgNPs nanofiber plus SB431542.