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. 2019 Mar 28;7:62. doi: 10.3389/fbioe.2019.00062

Figure 5.

Figure 5

Cotton-like fibrous scaffolds produced and implanted subcutaneously in rats including (A) 45S5 glass, (B) 13–93B3 glass, and (C) Cu-doped 13–93B3 glass; (D) higher magnification of the 13–93B3 glass microfibers with glass beads of variable size; (E) the mat of copper-containing 13–93B3 glass microfibers for implantation in rats (E). Images reproduced from Lin et al. (2014) with permission.