1. Protano, C., & Vitali, M. (2011). The new danger of thirdhand smoke: Why passive smoking does not stop at secondhand smoke. Environmental Health Perspectives, 119(10), a422. https://doi.org/10.1289/ehp.1103956.
2. World Health Organization. WHO Report on the Global Tobacco Epidemic, 2019. https://apps.who.int/iris/bitstream/handle/10665/326043/9789241516204-eng.pdf
3. National Toxicology Program. (2016). Report on Carcinogens, Fourteenth Editionexternal icon. Research Triangle Park (NC): U.S. Department of Health and Human Services, Public Health Service.
4. IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. (2004). Tobacco smoke and involuntary smoking. IARC Monographs oon the Evaluation of Carcinogenic Risks to Humans, 83, 1–1438.
5. U.S. Department of Health and Human Services. (2014). The Health Consequences of Smoking—50 Years of Progress: A Report of the Surgeon General. Atlanta: U.S. 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, 2014.