Effect of Supplementation of Vitamin D in Patients with Periodontitis Evaluated before and after Nonsurgical Therapy.

Biomed Res Int · 2022 · PMC9377921 · PMID 35978636

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

highly significantno p-value reported

p value less than 0.05 was regarded as statistically significant ( ∗ ), and p value less than 0.001 was considered statistically highly significant (∗∗). 4.

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