title: "Born-again spleens" and resistance to infection.
mesh_terms: D000818:Animals; D006801:Humans; D007239:Infections / Q000276:immunology*; D012038:Regeneration; D013154:Spleen / Q000098:blood supply / Q000276:immunology* / Q000637:transplantation; D014182:Transplantation, Autologous