3Hsu TC, Johnston DA, Cherry LM, et al. Sensitivity to genotoxic effects of bleomycin in humans: possible relationship to environmental carcinogenesis [J]. Int J Cancer, 1989, 43: 403-409.
4Huang DP, Ho JHC, Chan WK, et al. Cytogenetics of undifferentiated nasopharyngeal carcinoma xenografts from southern Chinese [J]. Int J Cancer, 1989, 43: 936-939.
5Pandita TK, Hitlelman WN. Evidence of a chromatin basis for increased mutagen sensitivity associated with multiple primary malignancies of the head and neck [J]. Int J Cancer, 1995, 61:738-743.
6Spitz MR, Bondy ML. Genetic susceptibility to cancer [J]. Cancer, 1993, 72: 991-995.
7Spitz MR, Fueger JJ, Beddingfield NA, et al. Chomosome sensitivity to bleomycin-induced mutagenesis, an independent risk factor for upper aerodigestive tract cancers [J]. Cancer Res,1989, 495: 4626-4628.