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. 2022 Mar 17;17:1203–1225. doi: 10.2147/IJN.S358606

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© 2022 Almukainzi et al.

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Transmission electron micrographs of GPS-PLGA NSs showing core/shell nanostructure. (A–C) for F2, F5, and F8 respectively. Image J software utilized for measurements display.