The Effect of Smoking Habit on Apical Status of Adequate Endodontically Treated Teeth with and Without Periodontal Involvement.

Clin Cosmet Investig Dent · 2019 · PMC6941597 · PMID 31920402

Europe PMC DOI

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highly significantno p-value reported

Statistically, in related to the AP, there was a highly significant difference between heavy smokers’ groups (G-b, G-e).

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