1. P. Badenoch-Jones, B. Rouveix andJ.L. Turk,Studies on the mechanism of macrophage aggregation induced by lymphokines. Immunol.37, 361–366 (1979).
2. K. Bendtzen andR. Klysner,Increased polymorphonuclear leukocyte C-GMP levels induced by the human lymphokine, leukocyte migration inhibitory factor (LIF), Immunopharmac.1, 323–330 (1979).
3. I.H. Block, B. Aloni, D. Biemesderfer, M. Kashgarian andM.W. Bitensky,Macrophage migration inhibitory factor: interactions with calcium magnesium and cyclic AMP, J. Immunol.121, 1416–1461 (1978).
4. P.R. Craddock, D.E. Hammerschmidt, J.G. White, A.P. Dalmasso andH.S. Jacob,Complement (C 5a )-induced granulocyte aggregation in vitro: a possible mechanism of complement-mediated leukostasis and leukopenia, J. Clin. Invest.60, 261–264 (1977).
5. P.R. Craddock, D.E. Hammerschmidt, C.F. Moldow, O. Yamada andH.S. Jacob,Granulocyte aggregation as a manifestation of membrane interaction with complement possible role in leukocyte margination, microvascular occlusion and endothelial damage, Semin. Hematol.16, 140–147 (1979).