title: How the immune system recognizes invaders.
authors.affiliation: Yale University.
authors.forename: C A
authors.initials: CA
authors.lastname: Janeway
mesh_terms: D000906:Antibodies / Q000502:physiology; D006801:Humans; D007107:Immune System / Q000166:cytology / Q000502:physiology*; D007113:Immunity, Innate
chemical_list: D000906:Antibodies