Dicationic alkylammonium bromide gemini surfactants. Membrane perturbation and skin irritation.

PLoS One · 2011 · PMC3213113 · PMID 22102870

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a clear trendno p-value reported

From 25 mM onwards, a clear trend indicates that toxicity is higher for the gemini surfactants than for the corresponding single-tailed surfactant.

also in 19,460 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.