title: Enhancing effect of bacterial endotoxins on bone marrow cells in the immune response to SRBC.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D000941:Antigens; D001853:Bone Marrow / Q000276:immunology*; D001854:Bone Marrow Cells; D004731:Endotoxins; D004912:Erythrocytes / Q000276:immunology*; D006462:Hemolytic Plaque Technique; D051379:Mice; D011828:Radiation Chimera; D012485:Salmonella typhi / Q000276:immunology; D012756:Sheep / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D000941:Antigens; D004731:Endotoxins