title: Letter: Immuno-topography of lymphoreticular disorders.
mesh_terms: D006801:Humans; D007111:Immunity, Cellular; D007945:Leukemia, Lymphoid / Q000276:immunology* / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology*; D008206:Lymphatic Diseases / Q000276:immunology* / Q000473:pathology; D008214:Lymphocytes / Q000276:immunology; D008221:Lymphoid Tissue / Q000473:pathology; D008223:Lymphoma / Q000276:immunology* / Q000473:pathology; D013601:T-Lymphocytes / Q000276:immunology