Effectiveness of two different herbal toothpaste formulations in the reduction of plaque and gingival inflammation in patients with established gingivitis - A randomized controlled trial.

J Tradit Complement Med · 2018 · PMC5755992 · PMID 29321998

Europe PMC DOI

hedged sentence

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The sentences

highly significantno p-value reported

On intergroup comparison, there was highly significant reduction in PI scores in test and control group after 30 days.

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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.