1. The generation of tumor heterogeneity in vivo;Chow;Int. J. Cancer,1980
2. Increasing metastatic potential is associated with increasing genetic instability of clones isolated from murine neoplasms;Cifone,1981
3. The biology of cancer invasion and metastasis;Fidler;Adv. Cancer Res.,1978
4. Biologic and immunologic studies on a murine model of regional lymph node metastasis;Finlay-Jones;J. Natl. Cancer Inst.,1980
5. Sister chromatid exchange in lymphoma lines and lymphoblastoid cell lines before and after heterotransplantation into nude mice;Fonatsch;Int. J. Cancer,1981