Zinc deficiency and cellular oxidative stress: prognostic implications in cardiovascular diseases.

Acta Pharmacol Sin · 2018 · PMC6289396 · PMID 29926844

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highly significantno p-value reported

An earlier study showed that patients with MI showed a highly significant reduction in serum zinc within the first three days, compared to control or borderline groups 67 .

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.