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. 2020 Sep 24;15:7051–7062. doi: 10.2147/IJN.S258060

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© 2020 Rauwel et al.

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Raman reconstructed images showing Co MNPs inside cells (indicated by red arrows) and outside cells (indicated by blue arrows) when incubated for 1 hour with breast cancer cells MCF7 (A and B), colorectal cancer cells HCT116 (C and D) and with dental pulp mesenchymal stem cells DPSC (E–H).