Qat Chewing and Periodontal Pathogens in Health and Disease: Further Evidence for a Prebiotic-Like Effect.

Biomed Res Int · 2015 · PMC4553167 · PMID 26351631

Europe PMC DOI

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nominally significantno p-value reported

The differences in absolute and relative counts of TM7s were nominally significant but in the opposite direction; that is, they were higher in the qat chewers. 4.

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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.