The self-nonself discrimination in the context of function

Journal/Book: Theor Med Bioeth. 1998; 19: Spuiboulevard 50, PO Box 17, 3300 AA Dordrecht, Netherlands. Kluwer Academic Publ. 475-484.

Note: Article Cohn M, Salk Inst, POB 85800, San Diego,CA 92186 USA