[1] . Cooper JA et al. Cell, 1989:58:1009-1011.
[2] . Mwrray AW et al. Sci Am, 1991;264:36-63.
[3] . Marx J. Science, 1991;252:7490.
[4] . Saint R et al. Curr Opion Genet Dev, 1992; 2:614-620.
[5] . O'Shea et al. Science, 1994; 263:1153.
[6] . DeCaprio JA et al. Cell, 1988;54:275-283.
[7] . Robbins PU et al. Naturc, 1990; 346:668-671.
[8] . Wagner S et al. Nature, 1991;352:189-190.
[9] . Peter M et al.Cell, 1993;73:749-769.
[10] . Weinert TA et al. Science, 1988; 241:317-322.
[11] . Kastan MB et al. Cell, 1992;71:587-597.
[12] . Hartwell L et al. Cell, 1992:71:543-546.
[13] . El-Deiry WS et al. Cell, 1993;75:817-825.
[14] . Harper JW et al. Cell, 1993;75:805-816.
[15] . Yonish-Rouach E et al. Nature, 1991;352:345-347.
[16] . Lowe S et al. Nature, 1993;362:847-849.
[17] . Hill CK et al. Nature, 1982;298:67-69.
[18] . Hill CK et al.Int J Radiat Biol, 1984;46:11-16.
[19] . Jones et al. In:Low Dose Radiation(K. F. Baver-stock et al eds). Taylor-Francis, London, 1989:539-546.
[20] . Redpath et al. Radiat Res, 1991;128:571-74.
[21] . Baker K et al. Int J Radiat Biol, 1988; 54:531-536.
[22] . Hieber et al.Int J Radiat Biol, 1987;52:859-869.
[23] . Redpath et al. Radiat Res, 1990;121:206-211.
[24] . Elkind MM et al. Int J Radiat Biol, 1991;59:1467-1475.
[25] . Cao J et al.Int J Radiat Biol, 1992;62:1991-199.
[26] . Cao J et al.Int J Radiat Biol, 1993;64:83-92.
[27] . Watanabe et al. Carcinogenesis, 1984;1293-1299.
[28] . Miller RC et al.Radiat Res, 1992;130;129-133.
[29] . Wells RL et al. Int J Radiat Biol, 1993; 64:727-730.
[30] . Boothman DA et al. Cancer Res, 1989;49:2871-2878.