title: The interplay of evolution and environment in B-cell diversification.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000276:immunology; D000918:Antibody Specificity; D000941:Antigens; D001402:B-Lymphocytes / Q000276:immunology*; D005075:Biological Evolution; D001853:Bone Marrow / Q000276:immunology; D001854:Bone Marrow Cells; D002352:Carrier Proteins / Q000276:immunology; D002999:Clone Cells / Q000276:immunology; D004777:Environment; D000939:Epitopes; D005856:Germ-Free Life; D006241:Haptens; D007108:Immune Tolerance; D007156:Immunologic Memory; D051379:Mice; D012641:Selection, Genetic; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000941:Antigens; D002352:Carrier Proteins; D000939:Epitopes; D006241:Haptens