Hypertonic saline reduces inflammation and enhances the resolution of oleic acid induced acute lung injury.

BMC Pulm Med · 2008 · PMC2467400 · PMID 18611275

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a clear trendno p-value reported

While the bronchoalveolar lavage protein and interleukin-6 levels showed a clear trend towards decrease in the HTS group, the results were not statistically 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.