title: Tumour antigens and optimism.
mesh_terms: D000912:Antibodies, Neoplasm / Q000096:biosynthesis; D000951:Antigens, Neoplasm / Q000276:immunology*; D006801:Humans; D007167:Immunotherapy; D009369:Neoplasms / Q000628:therapy
chemical_list: D000912:Antibodies, Neoplasm; D000951:Antigens, Neoplasm