title: Just how stable is allograft tolerance?
authors.forename: R G
authors.initials: RG
authors.lastname: Gill
mesh_terms: D006801:Humans; D007108:Immune Tolerance / Q000276:immunology / Q000502:physiology; D014181:Transplantation Immunology; D023001:Transplantation Tolerance; D014184:Transplantation, Homologous / Q000276:immunology*