title: The role of two distinct accessory cells in T lymphocyte activation by concanavalin A.
mesh_terms: D000818:Animals; D003208:Concanavalin A / Q000494:pharmacology*; D008213:Lymphocyte Activation; D008264:Macrophages / Q000276:immunology*; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D009504:Neutrophils / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D003208:Concanavalin A