Inhalation exposure of animals.

Environ Health Perspect · 1976 · PMC1475216 · PMID 1017420

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

may be significantno p-value reported

The head or neck region of the animal is usually firmly restrained and re- sultant stress to the animal may be significant.

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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.