State Laws Regarding Indoor Public Use, Retail Sales, and Prices of Electronic Cigarettes - U.S. States, Guam, Puerto Rico, and U.S. Virgin Islands, September 30, 2017.Published in:2017By:Marynak, Kristy;Kenemer, Brandon;King, Brian A.;Tynan, Michael A.;MacNeil, Allison;Reimels, ElizabethPublication type:journal article