4Cecener G, Egeli U, Tasdelen I, et al. Common Fragile site expression and genetic predisposition to breast cancer[J]. Teratog Carcinog Mutagen, 1998,18(6):279
5Hecht F. The Fragile site hypothesis of cancer[J]. Cancer Genet Cytogenet,1988,31:l19
6Fundia A, Giere I, Larripa I, et al. Spontaneous breakage and Fragile site expression in chronic lymphocytic leukemia[J]. Cancer Genet Cytogenet, 1998,103(2):144
7Popescu NC, Zimonjic D, Dipaolo JA. Viral integration Fragile sites and proto-oncogenes in human neoplasia[J]. Hum Genet, 1990, 84(5)383
8Sutherland GR, Baker E. Effects of nucleotids on expression of the folate sensitive Fragile site[J]. Am J Med Genet, 1886,23:409