TY  - JOUR
T1  - Trends in social norms toward cigarette smoking and e-cigarette use among U.S. youth between 2015 and 2021
AU  - Vu, Giang T.
AU  - Sun, Tianze
AU  - Hall, Wayne
AU  - Connor, Jason P.
AU  - Thai, Phong
AU  - Gartner, Coral
AU  - Leung, Janni
AU  - Chan, Gary
PY  - 2025
DO  - 10.1093/ntr/ntaf120
JO  - Nicotine and Tobacco Research
SN  - 1462-2203
ER  -