title: Proceedings: Separation of subpopulations of rat lymph node cells cytotoxic for tumour target cells and capable of inhibiting cytotoxicity in vitro.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D008198:Lymph Nodes / Q000276:immunology*; D009374:Neoplasms, Experimental / Q000276:immunology*; D011247:Pregnancy; D051381:Rats
chemical_list: D000951:Antigens, Neoplasm