title: Evidence for an in vivo inflammatory role of interleukin 1 (IL 1).
mesh_terms: D000818:Animals; D005881:Gingiva / Q000276:immunology; D005891:Gingivitis / Q000276:immunology; D006801:Humans; D007249:Inflammation / Q000276:immunology*; D007375:Interleukin-1 / Q000494:pharmacology*; D008213:Lymphocyte Activation; D008264:Macrophages / Q000276:immunology; D051379:Mice; D008809:Mice, Inbred C3H; D009504:Neutrophils / Q000276:immunology; D010835:Phytohemagglutinins / Q000494:pharmacology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007375:Interleukin-1; D010835:Phytohemagglutinins