title: Current problem areas in the study of B lymphocyte differentiation.
mesh_terms: D000818:Animals; D000941:Antigens; D001402:B-Lymphocytes / Q000276:immunology*; D002454:Cell Differentiation; D002455:Cell Division; D002999:Clone Cells; D007108:Immune Tolerance; D007072:Immunoglobulin D; D007075:Immunoglobulin M; D008213:Lymphocyte Activation; D051379:Mice
chemical_list: D000941:Antigens; D007072:Immunoglobulin D; D007075:Immunoglobulin M