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. 2021 Mar 4;16:1819–1836. doi: 10.2147/IJN.S296527

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© 2021 Du et al.

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Physical-structural characterization of nanoparticles. TEM of CS-PLGA-PBS (A) and CS-PLGA-rOmp22 (B). Size distribution of CS-PLGA-PBS (C) and CS-PLGA-rOmp22 (D). Zeta potential analyses of CS-PLGA-PBS (E) and CS-PLGA-rOmp22 (F).