We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe impact of cigarette smoking on periodontal disease and treatment.AuthorsJohnson, Georgia K; Guthmiller, Janet MPublicationPeriodontology 2000, 2007, Vol 44, p178ISSN0906-6713Publication typeJournal ArticleDOI10.1111/j.1600-0757.2007.00212.x