title: Cell-mediated cytotoxicity in humans: age-related decline as measured by a xenogeneic assay.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology; D003208:Concanavalin A / Q000494:pharmacology; D003602:Cytotoxicity, Immunologic; D006801:Humans; D008213:Lymphocyte Activation; D012515:Mast-Cell Sarcoma / Q000276:immunology; D051379:Mice; D008811:Mice, Inbred DBA; D008875:Middle Aged; D010835:Phytohemagglutinins / Q000494:pharmacology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D010835:Phytohemagglutinins; D003208:Concanavalin A