title: Genetic and functional analysis of the Ia antigens: their possible role in regulating the immune response.
mesh_terms: D000818:Animals; D000906:Antibodies; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D001666:Binding Sites, Antibody; D002874:Chromosome Mapping; D003429:Cross Reactions; D000939:Epitopes; D005293:Ferritins / Q000276:immunology; D005333:Fetus / Q000276:immunology; D006649:Histocompatibility Antigens / Q000032:analysis; D007106:Immune Sera; D007125:Immunogenetics; D007141:Immunoglobulin Fc Fragments; D051379:Mice; D008815:Mice, Inbred Strains; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000906:Antibodies; D000939:Epitopes; D006649:Histocompatibility Antigens; D007106:Immune Sera; D007141:Immunoglobulin Fc Fragments; D005293:Ferritins