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. 2019 Oct 24;14:8483–8497. doi: 10.2147/IJN.S224286

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© 2019 Perez et al.

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SEM images of (A) nanoparticles at 79 kx. Scale bar corresponds to 500 nm, (B) E. coli at 46.2 kx. Scale bar corresponds to 2 µm and (C) E. coli after exposure to BUF-II-PEA-magnetite nanobioconjugates at 79 kx. Scale bar corresponds to 1 µm.