Age-related decline in thymic-independent immune function in a long-lived mouse strain.
D000375:Aging; D000818:Animals; D000917:Antibody Formation; D000942:Antigens, Bacterial; D001402:B-Lymphocytes / Q000276:immunology; D004926:Escherichia coli / Q000276:immunology; D006462:Hemolytic Plaque Technique; D006824:Hybridization, Genetic; D007111:Immunity, Cellular; D008136:Longevity; D008213:Lymphocyte Activation; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains; D008934:Mitogens / Q000494:pharmacology; D011135:Polysaccharides, Bacterial; D013154:Spleen / Q000276:immunology*; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000276:immunology; D014316:Tritium
D000942:Antigens, Bacterial; D008934:Mitogens; D011135:Polysaccharides, Bacterial; D014316:Tritium; D013936:Thymidine