title: Differentiation of B cells and the clonal abortion theory.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000276:immunology; D001402:B-Lymphocytes / Q000166:cytology* / Q000276:immunology; D002454:Cell Differentiation; D002478:Cells, Cultured; D002999:Clone Cells / Q000276:immunology; D007108:Immune Tolerance; D007116:Immunization, Passive; D051379:Mice; D011828:Radiation Chimera
chemical_list: D000906:Antibodies