Richards D Journal of Evidence-Based Dental Practice, 2017 ABSTRACT: Data sources: Medline, Embase, LILACS and Scopus database. Study selection: Studies were screened independently by three reviewers. Randomised controlled trials with a minimum of six months follow-up of daily use of essential oils-containing (EO) mouthwashes compared with placebo, flossing or cetylpyridinium chloride (CPC) as adjuncts to… Read more »