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. 2022 Nov 9;189(12):443. doi: 10.1007/s00604-022-05533-w

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© The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2022, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

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Fig. 5 — (a) Preparation procedure of the tracer label and schematic diagram of the electrochemical aptasensor for the detection of MPT64 via sandwich reaction. Reproduced with permission from [72] Copyright 2017 Elsevier. (b) Structure of PDMS microfluidic chip and electrode functionalization and detection of norovirus. Reproduced with permission from [75], Copyright 2017 Elsevier. (c) Self-calibrating dual-electrode-based electrochemical aptasensing platform for AIV detection. Reproduced with permission from [77], Copyright 2020 Elsevier