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. 2019 Oct 4;14:8033–8046. doi: 10.2147/IJN.S217898

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© 2019 Safer et al.

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(A-B1): SEM image and corresponding ImageJ analysis. (A) Gold NPs of various size and shape, zeta size 47.03±45.55 (d, nm); (B) SEM image for chitosan/TPP NPs, zeta size 156±45.55 (d, nm); (A1) ImageJ for 8A and (B1) ImageJ for A with peaks denoting the intensity of the NPs in each case. Scale bars 300 nm.