| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6351132 | Environmental Research | 2016 | 7 Pages |
Abstract
TSNAs are detectable in oral fluid of smokers and non-smokers. NNN is the most abundant, in line with its association with esophageal and oral cavity cancers. The NNN/cotinine ratio confirms the relative NNN increase in second hand smoke. Findings provide a new oral fluid biomarker of cancer risk associated with exposure to tobacco smoke.
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Authors
Raúl Pérez-Ortuño, Jose M. MartÃnez-Sánchez, Marcela Fu, Montse Ballbè, Núria Quirós, Esteve Fernández, José A. Pascual,