title: Cell mediated immunity in human osteogenic sarcoma.
mesh_terms: D002460:Cell Line; D003601:Cytotoxicity Tests, Immunologic; D006801:Humans; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology*; D012516:Osteosarcoma / Q000276:immunology*; D012512:Sarcoma, Ewing / Q000276:immunology