switching from cigarettes to vapor Nicotine absorption electronic cigarette use: comparison between first and new-generation devices How to Transition from Smoking
Description
Derivatization of carbonyl compounds with 2,4-dinitrophenylhydrazine and their subsequent determination by high-performance liquid chromatography

The perception that e-cigarettes are safer than tobacco cigarettes due to the presence of fewer hazardous chemicals may prompt pregnant women to begin use e-cigarettes as an alternative to tobacco cigarettes or other nicotine delivery devices [169, 170]
Why Do I Have A Cigarette Beetle Problem

We did not have data on exposure to tobacco advertising

Pichetshote says

The trick is to intensify the buzz without inducing nausea
