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. 2020 Nov 13;10(11):2250. doi: 10.3390/nano10112250

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© 2020 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 (http://creativecommons.org/licenses/by/4.0/).

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NIH3T3 (Fibroblast) cellular uptake of SiQDs/F127 nanoparticles under confocal microscopy. (a) Differential interference contrast (DIC), (b) fluorescence, and (c) overlap images. Slice scan of NIH3T3 cells under confocal microscopy.