chemicals tobacco What are in a cigarette? | What does smoking do to your body? Tobacco and chemicals: MedlinePlus Medical
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JAMA Psychiatry 72 , 475 (2015)

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Liu Q, Sasco AJ, Riboli E, Hu MX: Indoor air pollution and lung cancer in Guangzhou, Peoples Republic of China

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29: 1067-1083 [30] Picciotto MR, Brunzell DH, Caldarone BJ
