共 21 条
- [3] DIVE C, 1991, IN PRESS BR J CANCER
- [4] DUKE RC, 1986, LYMPHOKINE RES, V5, P289
- [8] ITOH N, 1991, CELL, V66, P367
- [9] LASTER SM, 1988, J IMMUNOL, V141, P2629
- [10] MECHANISM OF ANTIGEN-DRIVEN SELECTION IN GERMINAL-CENTERS [J]. NATURE, 1989, 342 (6252) : 929 - 931