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. 2020 Jun 22;15:4431–4440. doi: 10.2147/IJN.S247617

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© 2020 Jiang et al.

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(A) Schematic representation of the self-assembly process of LA-IR820/DOX ND with the molar ratio of 1:2 (LA-IR820:DOX); (B) TEM image of LA-IR820/DOX ND, and the scale bar is 500 nm; (C) size distribution of LA-IR820/DOX ND.