title: The role of B-cell I region encoded antigens in T-cell dependent B-cell activation: I region encoded antigen density correlates with idiotype expression.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002999:Clone Cells / Q000276:immunology; D000949:Histocompatibility Antigens Class II / Q000032:analysis / Q000276:immunology*; D007130:Immunoglobulin Idiotypes / Q000276:immunology*; D051379:Mice; D008807:Mice, Inbred BALB C; D008808:Mice, Inbred CBA; D010047:Ovalbumin / Q000276:immunology; D010767:Phosphorylcholine / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology
chemical_list: D000949:Histocompatibility Antigens Class II; D007130:Immunoglobulin Idiotypes; D010767:Phosphorylcholine; D010047:Ovalbumin