PT - JOURNAL ARTICLE AU - Pollack, Emily TI - Sixty percent of e-cigarette users want to quit DP - 2019 Aug 01 TA - The Nation's Health PG - E19--E19 VI - 49 IP - 6 4099 - http://www.thenationshealth.org/content/49/6/E19.short 4100 - http://www.thenationshealth.org/content/49/6/E19.full SO - Nations Health2019 Aug 01; 49