References
- Mittman C, Bruderman I: Lung cancer: To operate or not? Am Rev Respir Dis 116:477–496, 1977
- The Health Consequences of Smoking. Public Health Service, Dept of Health, Education, and Welfare. Washington, DC, US Government Printing Office, 1967
- Walker RE: The combined effects of smoking and occupational or urban factors in relation to lung cancer. Ann Occup Hyg 15:67–71, 1972
- Schneiderman MA, Levin DL: Trends in lung cancer: Mortality, incidence, diagnosis, treatment, smoking, and urbanization. Cancer 30:1320–1325, 1972