Canna~Fangled Abstracts Demographic Trends among Older Cannabis Users in the United States, 2006-2013. 2016 Oct 21. doi: 10.1111/add.13670. Han BH1,2, Sherman S3,4,5, Mauro PM6, Martins SS6, Rotenberg J3, Palamar JJ4,5. Author information Abstract…Freedom WaresOctober 21, 2016