Effect of chlorhexidine chip in the treatment of chronic periodontitis.

J Nat Sci Biol Med · 2014 · PMC4121896 · PMID 25097396

Europe PMC DOI

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highly significantno p-value reported

When the GI scores were compared, all the groups had greater reduction in the scores ( P < 0.001) and showed highly significant differences between baseline to 3 months.

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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.