title: A short history of time and space in immune discrimination: reply to the commentaries.
authors.affiliation: Conceptual Immunology Group, Salk Institute for Biological Studies, San Diego, CA 92186-5800, USA.
authors.forename: R E
authors.initials: RE
authors.lastname: Langman
authors.forename: M
authors.initials: M
authors.lastname: Cohn
mesh_terms: D000818:Animals; D006801:Humans; D007107:Immune System / Q000502:physiology; D007108:Immune Tolerance / Q000276:immunology*; D018448:Models, Immunological; D013997:Time Factors