title: Sinus reactions in the hilar lymph node complex of rabbits undergoing a pulmonary cell-mediated immune response: sinus macrophage clumping reaction, sinus lymphocytosis and immature sinus histiocytosis.
mesh_terms: D000818:Animals; D002449:Cell Aggregation; D005260:Female; D007111:Immunity, Cellular; D008168:Lung / Q000276:immunology*; D008198:Lymph Nodes / Q000276:immunology*; D008206:Lymphatic Diseases / Q000276:immunology*; D008214:Lymphocytes / Q000473:pathology; D008218:Lymphocytosis / Q000276:immunology*; D008264:Macrophages / Q000276:immunology* / Q000648:ultrastructure; D008297:Male; D011817:Rabbits