1. THE AUTHOR REPLIES
2. Modern Epidemiology, Little-Brown, Boston, 1986.
3. and Epidemiologic Research: Principles and Quantitative Methods, Lifetime Learning Publications, Belmont, 1982.
4. Theoretical Epidemiology, Wiley, New York, 1985.
5. and Statistical Methods in Cancer Research: I. The Analysis of Case-Control Studies, IARC, Lyon, 1980.