1. Gonzalez-Crussi, F. (ed.) & Franklin, W. A. in Wilms' Tumour and Related Renal Neoplasms of Childhood, 7 (CRC Press, Boca Raton, 1984).
2. Knudson, A. G. Jr & Strong, L. C. J. natn. Cancer Inst. 48, 313–342 (1972).
3. Riccardi, V. M., Sujansky, E., Smith, A. C. & Francke, U. Pediatrics 61, 604–610 (1978).
4. Francke, U., Holmes, L. B., Atkins, L. & Riccardi, V. M. Cytogenet. Cell Genet. 24, 185–192 (1979).
5. Yunis, J. J. & Ramsay, N. K. C. J. Pediat. 96, 1027–1030 (1980).