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. 2023 Jul 13;12(14):1843. doi: 10.3390/cells12141843

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© 2023 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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Representative TEM images showing the presence of extracellular vesicles (EVs) in the extracellular space in the close proximity of two epithelial cells. Panels A and B show EVs at higher magnification.