1. Senger, D. R., Wirth, D. F. & Hynes, R. O. Cell 16, 885–893 (1979).
2. Senger, D. R., Wirth, D. F., Bryant, C. & Hynes, R. O. Cold Spring Harb. Symp. quant. Biol. 44, 651–657 (1980).
3. Senger, D. R., Wirth, D. F. & Hynes, R. O. Nature 286, 619–621 (1980).
4. Butel, J. S., Dudley, J. P. & Noonan, C. P. in Cell Biology of Breast Cancer (eds McGrath, C., Brennan, M. S. & Rich, M. A.) 317–345 (Academic, New York, 1980).
5. Hosick, H. L., Anderson, L. W., Angello, J. C. & Danielson, K. G. in Cell Biology of Breast Cancer (eds McGrath, C., Brennan, M. S. & Rich, M. A.) 393–412 (Academic, New York, 1980).