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. 2020 Oct 28;15:8311–8329. doi: 10.2147/IJN.S271159

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© 2020 Shamsi et al.

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(A) Particle size, (B) size distribution, and (C) zeta potential of GO, GO-PF, NanoGO, and NanoGO-PF samples as measured by DLS. Data represents mean±SD (n>3). * Denotes significant difference compared to GO and # denotes significant difference compared to NanoGO, with P≤0.05.