title: Serendipity and insight in immunology.
mesh_terms: D000486:Allergy and Immunology; D000818:Animals; D000915:Antibody Affinity; D000917:Antibody Formation; D000939:Epitopes / Q000032:analysis; D005802:Genes, MHC Class II; D007108:Immune Tolerance; D007156:Immunologic Memory; D008214:Lymphocytes / Q000276:immunology; D051379:Mice; D008815:Mice, Inbred Strains; D010455:Peptides / Q000276:immunology
chemical_list: D000939:Epitopes; D010455:Peptides