title: Dissociation between proliferation and antibody formation by old mouse spleen cells in response to LPS stimulation.
mesh_terms: D000375:Aging; D000818:Animals; D000888:Antibodies, Anti-Idiotypic; D000917:Antibody Formation; D004136:Dinitrobenzenes / Q000276:immunology; D006918:Hydroxyurea / Q000494:pharmacology; D007106:Immune Sera / Q000494:pharmacology; D007700:Kinetics; D008070:Lipopolysaccharides / Q000494:pharmacology*; D008213:Lymphocyte Activation; D008297:Male; D051379:Mice; D013154:Spleen / Q000276:immunology*; D013936:Thymidine / Q000378:metabolism
chemical_list: D000888:Antibodies, Anti-Idiotypic; D004136:Dinitrobenzenes; D007106:Immune Sera; D008070:Lipopolysaccharides; D013936:Thymidine; D006918:Hydroxyurea