1.
Sham J, BCIT School of Health Sciences, Environmental Health, Karakilic V, Soulsbury K, Shaw F. Electronic cigarettes: using gas chromatography mass spectrometry analysis on nicotine free electronic cigarette liquids. ephj [Internet]. 2016 Mar. 1 [cited 2024 Nov. 21];. Available from: https://journals.bcit.ca/index.php/ehj/article/view/100