title: Contrasting defects of T-lymphocyte mitogenic response in multiple sclerosis and myasthenia gravis.
mesh_terms: D000368:Aged; D003208:Concanavalin A / Q000494:pharmacology*; D006801:Humans; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000276:immunology*; D009157:Myasthenia Gravis / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D003208:Concanavalin A