title: Lack of DR antigens on human B-lymphocyte-mouse fibroblast hybrids that express HLA-A,B antigens.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002454:Cell Differentiation; D002460:Cell Line; D002906:Chromosomes, Human, 6-12 and X; D002999:Clone Cells / Q000276:immunology; D000939:Epitopes; D005347:Fibroblasts / Q000276:immunology; D006680:HLA Antigens / Q000235:genetics*; D006801:Humans; D006822:Hybrid Cells / Q000276:immunology*; D051379:Mice; D011110:Polymorphism, Genetic; D011817:Rabbits
chemical_list: D000939:Epitopes; D006680:HLA Antigens