title: Demonstration of cell-mediated immunity to a human brain tumor: use of an in vitro microcytotoxicity assay.
mesh_terms: D001254:Astrocytoma / Q000276:immunology*; D001932:Brain Neoplasms / Q000276:immunology*; D003601:Cytotoxicity Tests, Immunologic; D006801:Humans; D007111:Immunity, Cellular