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. 2018 Jul 9;13:3965–3973. doi: 10.2147/IJN.S161002

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© 2018 Zomorodian et al. This work is published and licensed by Dove Medical Press Limited

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TEM image of Fe₃O₄@PEG–Ag core/shell nanostructure: the electrostatic forces between Fe₃O₄, PEG and Ag are the basis of the nanocomposite formation.

Abbreviations: TEM, transmission electron microscopy; PEG, poly(ethylene glycol).