共 15 条
- [1] ABRAMSON CS, 1981, J IMMUNOL, V126, P83
- [2] ANTIBODY-FORMING-CELLS IN HUMAN COLOSTRUM AFTER ORAL IMMUNIZATION [J]. NATURE, 1975, 257 (5529) : 797 - 799
- [4] GRAY ED, 1982, CLIN EXP IMMUNOL, V49, P488
- [5] GRAY ED, 1985, RECENT ADV STREPTOCO, P337
- [7] JALKANEN ST, 1985, BLOOD, V66, P577
- [10] REGELMANN WE, 1985, RECENT ADV STREPTOCO, P338