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John RM, Mamudu HM, Liber AC.John RM, et al. Among authors: liber ac.Nicotine Tob Res. 2012 Oct;14(10):1205-12. doi: 10.1093/ntr/nts013. Epub 2012 Mar 1.Nicotine Tob Res. 2012.PMID: 22387993
Blecher E, Liber AC, Drope JM, Nguyen B, Stoklosa M.Blecher E, et al. Among authors: liber ac.Prev Chronic Dis. 2017 May 4;14:E37. doi: 10.5888/pcd14.160406.Prev Chronic Dis. 2017.PMID: 28472607Free PMC article.
Blecher E, Liber A, Ross H, Birckmayer J.Blecher E, et al.Tob Control. 2015 Jan;24(1):100-1. doi: 10.1136/tobaccocontrol-2013-051034. Epub 2013 Jun 21.Tob Control. 2015.PMID: 23792325No abstract available.
Blecher E, Liber AC, Chaussard M, Fedewa S.Blecher E, et al. Among authors: liber ac.Nicotine Tob Res. 2014 Jan;16 Suppl 1:S56-64. doi: 10.1093/ntr/ntt020. Epub 2013 May 23.Nicotine Tob Res. 2014.PMID: 23703733
Klein EG, Liber AC, Kauffman RM, Berman M, Ferketich AK.Klein EG, et al. Among authors: liber ac.J Community Health. 2014 Feb;39(1):11-6. doi: 10.1007/s10900-013-9733-6.J Community Health. 2014.PMID: 23861033
Ferketich AK, Liber A, Pennell M, Nealy D, Hammer J, Berman M.Ferketich AK, et al.Am J Public Health. 2010 Jul;100(7):1313-8. doi: 10.2105/AJPH.2009.179242. Epub 2010 May 13.Am J Public Health. 2010.PMID: 20466957Free PMC article.