Source:"Lorillard Tobacco Co., et al., Petitioners v. Thomas F. Reilly, Attorney General of Massachusetts; Altadis U.S.A. Inc., et al., Petitioners v. Thomas F. Reilly, Attorney General of Massachuetts." Supreme Court of the United States. 00-596, 00-597. 2000. Court Brief.
Source:"The Health Consequences of Smoking—50 Years of Progress. A Report of the Surgeon General Executive Summary." 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. Report.