Tobacco-specific nitrosamines in smokele
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Irina Stepanov; Stephen S. Hecht; Sreevidya Ramakrishnan; Prakash C. Gupta
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Article
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2005
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John Wiley and Sons
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French
⚖ 79 KB
## 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