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. 2019 May 29;14:3679–3689. doi: 10.2147/IJN.S195892

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© 2019 Hanafy et al.

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Photograph showing the macroscopic appearance of F12 formulation NPs dispersion (1:5 CS–SD complexes prepared using 0.3% polyvinyl alcohol).

Abbreviations: NPs, nanoparticles; CS, chitosan; SD, sodium deoxycholate.