title: Influence of age and antigenic stimulation on granulocyte and macrophage progenitor cells in the mouse spleen.
mesh_terms: D000375:Aging; D000818:Animals; D000831:Animals, Newborn; D000921:Antibody-Producing Cells; D000937:Antigen-Antibody Reactions; D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D001854:Bone Marrow Cells; D002455:Cell Division; D002470:Cell Survival; D005260:Female; D005856:Germ-Free Life; D007700:Kinetics; D007962:Leukocytes / Q000502:physiology; D008264:Macrophages / Q000502:physiology; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D008814:Mice, Inbred NZB; D012475:Salmonella; D013154:Spleen / Q000166:cytology* / Q000187:drug effects / Q000254:growth & development / Q000276:immunology / Q000637:transplantation; D013936:Thymidine / Q000494:pharmacology; D014184:Transplantation, Homologous; D014316:Tritium
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D014316:Tritium; D013936:Thymidine