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. 2018 Nov 12;13:7395–7408. doi: 10.2147/IJN.S180859

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© 2018 Wang et al. This work is published and licensed by Dove Medical Press Limited

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Characterization of CSO/H NPs.

Notes: (A) Size distribution, (B–D) TEM images, and (E, F) SEM images of group 1 CSO/H NPs.

Abbreviations: CSO, chitosan oligosaccharide; H, heparin; NPs, nanoparticles; SEM, scanning electron microscopy; TEM, transmission electron microscopy.