Sutfin, Ph.D., an assistant professor in the Department of Social Sciences and Health Policy and lead author on the study
Of those at least 15 years old, 3,861 (13.1%) people had a bachelor's or higher degree, 16,800 (57.2%) had a post-high school certificate or diploma, and 7,572 (25.8%) people exclusively held high school qualifications
Ge F, Feng Y, Huo Z, Li C, Wang R, Wen Y, et al
Therefore we used PM's published results [16] to prepare a corresponding set of radar plots that present the levels of toxins per cigarette (as a fraction of control) and the ratio of the levels of toxin per unit nicotine for the cigarettes with additives compared to the level of toxin per unit nicotine in the control cigarettes (Figures 24)
Reusable devices come with either a disposable refill or refillable e-liquid vials