Heavy Metal Pollution and Risk Assessment of Surface Dust in the Arid NW China.

Int J Environ Res Public Health · 2022 · PMC9603297 · PMID 36293878

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

extremely significantno p-value reported

Pb–Cu, Ni–Cd, and Hg–Cu showed extremely significant positive correlations, indicating that these elements have a strong homogeneity.

also in 7,787 other papers

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.