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Carmella, S

The lower nicotine uptake of Japanese Americans is clearly linked to the preponderance of low activity forms of the primary nicotine metabolizing enzyme CYP2A6 in this ethnic group, leading to more unchanged nicotine in the body and thus lower smoking intensity

Cawley wrote the paper with Davide Dragone of the University of Bologna, Italy, and Stephanie Von Hinke Kessler Scholder of the University of Bristol, United Kingdom

Investigators said the difference may be due to the way that marijuana is smoked and the fact that marijuana smoke enters the lungs unfiltered

The comparative efficacy of first- versus second-generation electronic cigarettes in reducing symptoms of nicotine withdrawal

Zhang, N