title: Evidence for cross-reactivity of antigens at the level of thymus-derived cells.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D001853:Bone Marrow / Q000276:immunology*; D001854:Bone Marrow Cells; D003429:Cross Reactions; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D006736:Horses / Q000276:immunology; D007104:Immune Adherence Reaction; D051379:Mice; D012756:Sheep / Q000276:immunology; D013950:Thymus Gland / Q000166:cytology / Q000276:immunology*
chemical_list: D000941:Antigens