Impact of the e-cigarette era on cigarette smoking among youth in the United States: A population-level study
Preventive Medicine (2022) - Comments
doi: 10.1016/j.ypmed.2022.107265  issn: 0091-7435  pubmed: 36152819  issn: 1096-0260 

Melissa B. Harrell, Dale S. Mantey, Baojiang Chen, Steven H. Kelder, Jessica Barrington-Trimis