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. 2020 Mar 5;15:1469–1480. doi: 10.2147/IJN.S237335

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© 2020 Li et al.

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Characterization of NP-TPGS-SFB. (A) DLS size distribution of NP-TPGS-SFB. SEM images of NP-TPGS-SFB (B), NP-PEG-SFB (C) and drug-free NP-TPGS (D).