1. Arden, L., Lansdorp, P., and De Groot, E., A growth factor for B cell hybridomas produced by human monocytes.Lymphokines, 10, 175–185 (1985).
2. Arenzana-Seisdedos, F. and Virelizier, J., Interferons as macrophage activating factors. II. Enhanced secretion of interleukin 1 by lipopolysaccharide-stimulated human monocytes.Eur. J. Immunol., 13, 437–444 (1983).
3. Choriki, M., Freudenberg, M., Calanos, C, Poindron, P., and Bartholeyns, J., Antitumoral effects of lipopolysaccharide, tumor necrosis factor, interferon and activated macrophages: synergism and tissue distribution.Anticancer Res., 9, 1185–1190 (1989).
4. Cohn, Z. A., Activation of mononuclear phagocytes: fact, fancy, and future. J. Immunol., 121, 813–816 (1978).
5. Davidson, I. W., Sutherland, Z. W., and Lawson, C. J., Purification and properties of an alginate lyase from a marine bacterium.Biochem. J., 159, 707–713 (1976).