There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.
Abstract
We assessed the relationship of state cigarette excise tax with cigarette sales, secondhand
smoke (SHS) exposure, and periodontitis among US lifetime nonsmokers.
[1
]
Department of Dental Ecology, School of Dentistry, University of North Carolina at
Chapel Hill, Chapel Hill, NC 27599-7450, USA. anne_sanders@dentistry.unc.edu