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. 2016 Mar 29;11:1253–1259. doi: 10.2147/IJN.S99995

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© 2016 Alarifi et al. This work is published and licensed by Dove Medical Press Limited

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Morphology of L929 cells.

Notes: (A) Control. (B) At 50 μg/mL of Cr₂O₃NPs for 24 hours. Scale bar (▬) is 50 μm; magnification 40×. The arrow indicates a damaged cell.

Abbreviation: Cr₂O₃NPs, chromium oxide nanoparticles.