Health Risk Assessment of Groundwater Contaminated by Oil Pollutants Based on Numerical Modeling.

Int J Environ Res Public Health · 2019 · PMC6765961 · PMID 31487890

Europe PMC DOI

hedged sentences

—

closest p

—

boldest claim

The sentences

barely significantno p-value reported

Gray correlation analysis showed that the correlation between background samples and soil underlying the depot was 0.375–0.567 (barely significant to insignificant).

also in 875 other papers

an obvious trendno p-value reported

The concentrations of organic pollutants in #1-1, #1-2, and #1-3 at monitoring point #1 exhibited an obvious trend of decreasing with increasing depth.

also in 1,006 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.