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. 2016 Feb 26;11:791–822. doi: 10.2147/IJN.S97476

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© 2016 Spadavecchia et al. This work is published and licensed by Dove Medical Press Limited

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Schematic representation of PEG-AuNPs chemical structures.

Note: Drawings are not in scale and are not intended as representative of the full sample composition.

Abbreviation: PEG-AuNPs, polyethylene glycol-gold nanoparticles.