Barely Significant
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Iron Is Filtered by the Kidney and Is Reabsorbed by the Proximal Tubule.

Front Physiol · 2021 · PMC8514780 · PMID 34658926

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Addition of competing metals did not significantly alter Fe, sodium, or water flux, although addition of CdSO 4 to the perfusate caused a marginal decrease in sodium and water flux that did not reach statistical significance.

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