1. Attributable risk percent in case-control studies;Cole;Brit. J. Prev. Soc. Med.,1971
2. Epidemiology, Man and Disease;Fox,1970
3. Smoking in relation to the death rates of one million men and women;Hammond,1966
4. The Dorn Study of smoking and mortality among U.S. veterans: Report on eight and one-half years of observation;Kahn,1966
5. Alcohol and cancer;Kissin,1974