AllergyVolume 36, Issue 7 p. 445-461 Free Access Friend or Foe? The Biological Discrimination Morten Simonsen, Corresponding Author Morten Simonsen The Institute of Experimental Immunology, University of Copenhagen, DenmarkMorten Simonsen, Prof., M.D., Institute of Experimental Immunology, Nørre Allé71, DK-2100 Cophenhagen Ø, DenmarkSearch for more papers by this author Morten Simonsen, Corresponding Author Morten Simonsen The Institute of Experimental Immunology, University of Copenhagen, DenmarkMorten Simonsen, Prof., M.D., Institute of Experimental Immunology, Nørre Allé71, DK-2100 Cophenhagen Ø, DenmarkSearch for more papers by this author First published: October 1981 https://doi.org/10.1111/j.1398-9995.1981.tb01856.xAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL References Adams, J. M.: The organization and expression of immunoglobulin genes. Immunology today, July 1980. Brown, K. N.: Specificity in host-parasite interaction. In P. Cuatrecasas & M. F. Greaves, (eds.): Receptors and recognition. Series A. Chapman and Hall, London , 1976. Cairns, J.: Cancer: Science and society. W. H. Freeman & Co., San Francisco , 1978. Clarke, A. E. & Knox, B.: Plants and immunity. Dev. Comp. Immunol. 3, 575– 589, 1979. Cunningham, B. A., Wang, J. L., Waxdal, M. J. & Edelman, G. M.: The covalent and three-dimensional structure of Concanavalin A. J. Biol. Chem. 250, 1503– 1512, 1975. Ford, W. L.: Lymphocyte migration and immune responses. Progr. Allergy 19, 1– 59, 1975. Kindred, Berenice: Lymphocytes which differentiate in an allergenic thymus. Cell. Immunol. 51, 64– 71, 1980. Klein, J.: Biology of the mouse histocompatibility H-2 complex. Springer Verlag, Berlin , 1975. Marx, J. L.: Looking at lectins: Do they function in recognition processes Research News, Science 196, 1429, 1977. Simonsen, M.: Graft versus host reactions. Their natural history and applicability as tools of research. Progr. Allergy 6, 349– 467, 1962. Zinkernagel, R. M., Althage, A., Waterfield, E., Kindred, B., Welsh, R. M., Callahan, G. & Pincetl, P.: Restriction specificities, alloreactivity, and allotolerance expressed by T cells from nude mice reconstituted with H-2 compatible or –incompatible thymus grafts. J. Exp. Med. 376, 1980. Readings from Scientific American. Immunology. W. H. Freeman & Co., San Francisco , 1976. The major histocompatibility system in man and animals (ed. Dr. Götze). Springer-Verlag, Heidelberg , 1977. Biomedical perspectives of agglutinins of invertebrate and plant origins, (ed. Elias Cohen). Annals of the New York Academy of Sciences, Vol. 234, 1974. Glycoconjugates, Proceedings of the Fifth International Symposium, Kiel, September 1979 (eds. R. Schauer, P. Boer, E. Buddecke, M. F. Kramer, J. F. G. Vliegenthart, H. Wiegandt). Georg Thieme Publishers, Stuttgart , 1979. Danish bilharziases laboratory biannual report 1979 and 1980. Danish bilharziasis laboratory, Jægersborg Allé Id, DK-2920 Charlottenlund, Denmark . Volume36, Issue7October 1981Pages 445-461 ReferencesRelatedInformation