U.S. adults who use smokeless tobacco products have higher levels of nicotine, carcinogen

news-medical.net –19 de Noviembre de 2015 – EEUU
Bottom Line: U.S. adults who used only smokeless tobacco products had higher levels of biomarkers of exposure to nicotine and a cancer-causing toxicant -- the tobacco-specific nitrosamine NNK -- compared with those who used only cigarettes.

Journal in Which the Study was Published: Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research

Author: Brian Rostron, PhD, an epidemiologist in the Center for Tobacco Products at the U.S. Food and Drug Administration (FDA).

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http://www.news-medical.net/news/20151119/US-adults-who-use-smokeless-tobacco-products-have-higher-levels-of-nicotine-carcinogen.aspx