A Retrospective Evaluation of the Laboratory Findings of Dermatology Patients Whose Biotin Levels Were Checked.

Cureus · 2023 · PMC10404308 · PMID 37551230

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did not reach statistical significanceno p-value reported

Similarly, studies have reported an age-related increase in biotin levels in humans, although this change did not reach statistical significance [ 5 ].

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