%0 Journal Article %T Requirement of CD28-CD86 co-stimulation in the interaction between antigen-primed T helper type 2 and B cells. %A Nakajima, A %A Watanabe, N %A Yoshino, S %A Yagita, H %A Okumura, K %A Azuma, M %J International Immunology %V 9 %N 5 %P 637-644 %@ 0953-8178 %D 1997-05-01 %I Oxford University Press %~ DeepDyve