http://tobaccodocuments.org/women/25489.html
Philip Morris. "TEST EDIT Comments of R.J. Reynolds Tobacco Company on Health Effects of Passive Smoking--Assessment of Lung Cancer in Adults and Respiratory Disorders in Children (EPA/600/6-90/0064-External Review Draft)". 01 Oct 1990. Bates: 2026125943-2026126039.
http://tobaccodocuments.org/women/25489.html