“Don’t Know” Responses for Nicotine Vaping Product Features among Adult Vapers: Findings from the 2018 and 2020 ITC Four Country Smoking and Vaping Surveys
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Felicione, N.J.; Cummings, K.M.; Gravely, S.; Hammond, D.; McNeill, A.; Borland, R.; Fong, G.T.; O’Connor, R.J. “Don’t Know” Responses for Nicotine Vaping Product Features among Adult Vapers: Findings from the 2018 and 2020 ITC Four Country Smoking and Vaping Surveys. Int. J. Environ. Res. Public Health 2021, 18, 7928. https://doi.org/10.3390/ijerph18157928
Felicione NJ, Cummings KM, Gravely S, Hammond D, McNeill A, Borland R, Fong GT, O’Connor RJ. “Don’t Know” Responses for Nicotine Vaping Product Features among Adult Vapers: Findings from the 2018 and 2020 ITC Four Country Smoking and Vaping Surveys. International Journal of Environmental Research and Public Health. 2021; 18(15):7928. https://doi.org/10.3390/ijerph18157928
Chicago/Turabian StyleFelicione, Nicholas J., K. Michael Cummings, Shannon Gravely, David Hammond, Ann McNeill, Ron Borland, Geoffrey T. Fong, and Richard J. O’Connor. 2021. "“Don’t Know” Responses for Nicotine Vaping Product Features among Adult Vapers: Findings from the 2018 and 2020 ITC Four Country Smoking and Vaping Surveys" International Journal of Environmental Research and Public Health 18, no. 15: 7928. https://doi.org/10.3390/ijerph18157928