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. 2021 Dec 21;23(1):22. doi: 10.3390/ijms23010022

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Procedure to apply GO-based hybrids/composites in PDT, PTT, and targeted drug delivery. EPR: enhanced permeability and retention. Reproduced from Ref. [58]. Copyright 2020 MDPI.