A Pilot Randomized Crossover Trial of Electronic Cigarette Sampling Among Smokers
Autor: | Meier, Ellen, Wahlquist, Amy E., Heckman, Bryan W., Cummings, K. Michael, Froeliger, Brett, Carpenter, Matthew J. |
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Zdroj: | Nicotine & Tobacco Research, 2017 Feb 01. 19(2), 176-182. |
Databáze: | JSTOR Journals |
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