title: Lymphokine activated killer cell activity in patients with GI cancer.
authors.forename: P
authors.initials: P
authors.lastname: O'Byrne
mesh_terms: D005770:Gastrointestinal Neoplasms / Q000276:immunology*; D006801:Humans; D007108:Immune Tolerance; D007694:Killer Cells, Natural / Q000276:immunology*; D008222:Lymphokines / Q000494:pharmacology*
chemical_list: D008222:Lymphokines