An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Burns D, Benowitz N, N'Connolly GN, Cummings KM, Davis RM, Henningfield JE, Shopland DR, Warner KE.Burns D, et al. Among authors: n connolly gn, benowitz n.Tob Control. 1997 Spring;6(1):1-4.Tob Control. 1997.PMID: 9176975Free PMC article.
Henningfield JE, London ED, Benowitz NL.Henningfield JE, et al. Among authors: benowitz nl.JAMA. 1990 Apr 18;263(15):2049-50.JAMA. 1990.PMID: 2319665No abstract available.
Henningfield JE, Kozlowski LT, Benowitz NL.Henningfield JE, et al. Among authors: benowitz nl.JAMA. 1994 Jul 27;272(4):312-4.JAMA. 1994.PMID: 8028146No abstract available.
Perkins KA, Benowitz N, Henningfield J, Newhouse P, Pomerleau O, Swan G.Perkins KA, et al. Among authors: benowitz n.Addiction. 1996 Jan;91(1):129-44. doi: 10.1046/j.1360-0443.1996.91112915.x.Addiction. 1996.PMID: 8822021Free article.