8Al - Hajj M, Wicha MS, Benito - Hemandez A, et al. Prospective identification of tumorigenic breast cancer ceils [ J ]. Proc Nail Acad Sci, 2003, 100(7) : 3983 -3988.
9Balic M, Lin H, Young L, et al. Most early disseminated cancer ceils detected in bone marrow of breast cancer patients have a putative breast cancer stem cell phenotype [ J]. Clin Cancer Res, 2006, 12(19):5615- 5621.
10Liu R, Wang X, Chert GY,et al. The prognostic role ofa gene signature from tumorigenic breast -cancer cells [J]. N Engl J Med, 2007, 356 (3) :217 - 226.
