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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Toxicol Appl Pharmacol. 2018 Jul 17;356:36–43. doi: 10.1016/j.taap.2018.07.017

Fig. 3.

Fig. 3.

Accumulation of Cd and iron in MDA-MB-231 cells following treatment with Cd. The cells were treated with 3 μΜ Cd for 1, 28, and 56 days and the metal concentrations were measured by ICP-MS. Results are expressed as mean±SE (n = 6). *Significantly higher than the untreated cells at the same time point. (p < 0.05).