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