Beneficence or maleficence—big tobacco and smokeless products
✍ Scribed by ANN McNEILL; DAVID SWEANOR
- Book ID
- 108598635
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 74 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0965-2140
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📜 SIMILAR VOLUMES
## Abstract Smokeless tobacco products are a known cause of oral cancer in India. Carcinogenic tobacco‐specific nitrosamines in these products are believed to be at least partially responsible for cancer induction, but there have been no recent analyses of their amounts. We quantified levels of 4 t
The enantiomeric composition of nicotine in 18 smokeless tobaccos, 3 strains of tobacco leaf, 8 pharmaceutical products, and 4 commercial reagents was determined. The relative amount of the minor enantiomeric component, (R)-(+)-nicotine, ranged from ∼0.1% to ∼1.2% of the total nicotine in all sample