title: Critical splenic mass for survival from experimental pneumococcemia.
mesh_terms: D000818:Animals; D002828:Choristoma / Q000276:immunology; D007928:Lethal Dose 50; D009929:Organ Size; D010534:Peritoneal Neoplasms / Q000276:immunology; D011008:Pneumococcal Infections / Q000276:immunology* / Q000401:mortality; D051381:Rats; D018805:Sepsis / Q000276:immunology / Q000401:mortality; D013154:Spleen / Q000276:immunology*; D013156:Splenectomy