1. The Age Distribution of Cancer and a Multi-stage Theory of Carcinogenesis
2. Armitage, P. and Doll, R. “Stochastic Models for Carcinogenesis”. Proceedings of the Fourth Berkeley Symposium on Mathematical Statistics and Probability, Vol. IV, Biology and Problems of Health. Edited by: Neyman, J. Berkeley, CA: University of California Press.
3. Beard, R. J. “A Theory of Mortality Based on Actuarial, Biological and Medical Considerations”. Proceedings of the International Population Conference. London: International Union for the Scientific Study of Population. (Vol. 1, New York, 1961)
4. Gingival recession (“getting long in the tooth”). Colorectal cancer. Degenerative and malignant changes as errors of growth-control
5. New Estimates of Fertility and Population in the United States