title: In vitro tolerance induction of bone marrow cells: a marker for B cell maturation.
mesh_terms: D000375:Aging; D000818:Animals; D001853:Bone Marrow / Q000276:immunology*; D001854:Bone Marrow Cells; D004136:Dinitrobenzenes / Q000276:immunology; D006433:Hemocyanins / Q000276:immunology; D007108:Immune Tolerance; D007143:Immunoglobulin Heavy Chains; D008213:Lymphocyte Activation; D051379:Mice; D008807:Mice, Inbred BALB C; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D004136:Dinitrobenzenes; D007143:Immunoglobulin Heavy Chains; D006433:Hemocyanins