title: Blastogenesis of natural killer cells during viral infection in vivo.
mesh_terms: D000818:Animals; D000954:Antigens, Surface / Q000032:analysis; D002455:Cell Division; D003602:Cytotoxicity, Immunologic; D007694:Killer Cells, Natural / Q000276:immunology*; D008213:Lymphocyte Activation; D008216:Lymphocytic Choriomeningitis / Q000276:immunology*; D051379:Mice; D008819:Mice, Nude / Q000276:immunology; D013154:Spleen / Q000276:immunology
chemical_list: D000954:Antigens, Surface