An Analysis of Infectious Disease Research Trends in Medical Journals From North Korea.

J Prev Med Public Health · 2018 · PMC5897231 · PMID 29631346

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

showed a trendno p-value reported

Research into the treatment of TB showed a trend for experimental treatments to be investigated.

also in 53,322 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.