Article info
PDFOriginal research
Cigarettes, heated tobacco products and dual use: exhaled carbon monoxide, saliva cotinine and total tobacco consumed by Hong Kong tobacco users
- Correspondence to Dr Yuying Sun, School of Public Health, The University of Hong Kong, Hong Kong SAR, People's Republic of China; gyysun{at}hku.hk; Dr Sai Yin Ho, School of Public Health, The University of Hong Kong, Hog Kong SAR, People's Republic of China; syho{at}hku.hk
Citation
Cigarettes, heated tobacco products and dual use: exhaled carbon monoxide, saliva cotinine and total tobacco consumed by Hong Kong tobacco users
Publication history
- Received July 4, 2022
- Accepted January 11, 2023
- First published January 24, 2023.
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