electronic prop cigarettes E-cigarette props used in interviews. From left to right: disposable Electronic cigarette - Wikipedia

Both are harmful, and avoiding them improves overall health

Funding for this research was provided by the National Institutes of Health (R21ES014947, R01ES016772, K01CA104517, K24DA023464, P01ES022831), the Environmental Protection Agency (RD-83543701), the National Cancer Institute (R01CA239595), the Duke Comprehensive Cancer Center (ACS-IRG 83-006) and VCU Massey Cancer Center (P30 CA016059)

Using CSEI-sweeping-MEKC, a calibration curve for cotinine was established based on the peak areas over a range of concentrations (Figure 3)

The National Police Chiefs Council said it would be taking a non-confrontational approach for the first three months

This isnt like Athens and Sparta duking it out on the Peloponnese two-thousand years ago

JE: 1950