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& Poulsen, H

In a study of the same participants published in Frontiers in Oral Health , the research team found that clinical attachment loss was significantly worse only in the e-cigarette smokersnot non-smokers and cigarette smokersafter six months

The new trial is funded by the National Institute for Health Research (NIHR) and will be run by the Norwich Clinical Trials Unit at UEA

Carrasquilla [email protected] Associate Professor Tuomas O