1. Evans, H. J. & Lloyd, D. C. Mutagen-Induced Chromosome Damage in Man (Yale University Press, New Haven, 1978).
2. Evans, H. J., Court Brown, W. M. & McLean, A. S. Human Radiation Cytogenetics (North-Holland, Amsterdam, 1967).
3. Oppenheim, J. J. & Rosenstreich, D. L. Prog. Allergy 20, 65–194 (1976).
4. Bender, M. A. & Brewen, J. G. Mutat. Res. 8, 383–399 (1969).
5. Savage, J. R. K. Nature 278, 687 (1979).