The study products included: Product A: Classic Tobacco flavored e-cigarette (2.4 % nicotine, ~75 % glycerin) Product B: Classic Tobacco flavored e-cigarette (2.4 % nicotine, ~50 % glycerin/~20 % propylene glycol) Product C: Menthol flavored e-cigarette (2.4 % nicotine, ~75 % glycerin) Product D: Classic Tobacco flavored e-cigarette (1.6 % nicotine, ~75 % glycerin) Product E: Classic Tobacco flavored e-cigarette (1.6 % nicotine, ~50 % glycerin/~20 % propylene glycol) Product F: Tobacco Cigarette Study design This was a randomized, partially single-blinded, six-period crossover study conducted at a single independent research center (Celerion, Lincoln, NE)
It is from Dukes the Histories of Generals series N78
Health Risks You Should Know About The CDC states that theres no safe level of smoke exposure
While we corrected for multiple comparisons, we did not consider interactions between variables or fit a single comprehensive model including all predictors
As a group, these eight states derive more than half of their tax revenue from these taxes, compared to a national average of about one-third