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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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Cytotoxicity of Cr₂O₃NPs in L929 cells for 12 and 24 hours.

Notes: (A) MTT and (B) NRU tests. *P<0.05 vs control.

Abbreviations: Cr₂O₃NPs, chromium oxide nanoparticles; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; NRU, neutral red uptake; h, hours.