Tumor progression in four mammary epithelial cell lines derived from the same patient.Vimla Band, Ruth Sager, James L. Connolly et al.|PubMed|1990Cited by 179
Suppression of tumor-forming ability and related traits in MCF-7 human breast cancer cells by fusion with immortal mammary epithelial cells.Deborah A. Zajchowski, Ruth Sager, Vimla Band et al.|Proceedings of the National Academy of Sciences|1990Cited by 72
GRO: A Novel Chemotactic CytokineRuth Sager, Marilyn C. Pike, Douglas K. Trask et al.|Advances in experimental medicine and biology|1991Cited by 24