1. High-dose chemotherapy (HD-CT) with hematopoietic stem-cell transplantation (HSCT) for metastatic breast cancer (MBC) Results of the French Protocol PEGASE 04;Lotz;Proc Am Soc Clin Oncol,1999
2. Tumor stem cell heterogeneity Implication with respect to classification of cancer by chemotherapeutic effect;Skipper;Cancer Treat Rep,1984
3. Alkylating agents In vitro studies of cross-resistance patterns in human tumor cell lines;Teicher;Cancer Res,1986
4. Dose-intensive therapy in breast cancer;Vahdat,1995