1. Smoking and health now. A new report and summary on smoking and its effects on health;of Physicians of London, Royal College,1971
2. The health consequences of smoking. A report to the Surgeon General;US Department of Health, Education and Welfare,1971
3. Health and Human Services. The health consequences of smnoking. The changing cigarette. A report to the Surgeon General;US Department of,1981
4. Experitmiental and clinical studies. Suppl 3;Larsen, P.S.; Tobacco, Silvette H.,1975
5. Cigarettes and heart disease;Alexander, C.S.;N Engl3r Med,1971