1. International Agency for Research on Cancer. IARC monographs on the evaluation of carcinogenic risks to humans, Vol. 83. Tobacco smoke and involuntary smoking. Lyon: IARC; 2002.
2. Meta-Analysis of the Association Between Cigarette Smoking and Incidence of Hodgkin's Lymphoma
3. Cigarette smoking is associated with a small increase in the incidence of non-Hodgkin lymphoma: a meta-analysis of 24 observational studies
4. National Toxicology Program. Report on carcinogens. 12th ed. Research Triangle Park, NC: NTP; 2011.
5. US Department of Health and Human Services. How tobacco smoke causes disease: the biology and behavioral basis for smoking-attributable disease: a report of the Surgeon General. Atlanta, GA: US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health; 2010.