E-cigarette availability, price promotions and marketing at the point-of sale in the contiguous United States (2014-2015): national estimates and multilevel correlates

E-cigarette availability, price promotions and marketing at the point-of sale in the contiguous United States (2014-2015): national estimates and multilevel correlates

An audit of retail sales of e-cigarettes showed increases of sales and exterior marketing in neighborhoods with the highest proportion of Black residents. Retailers in states with high smoking prevalence appear to be targeted by e-cigarette marketing.