title: Antitumor action of interferon: animal systems.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents; D066298:In Vitro Techniques; D007372:Interferons / Q000627:therapeutic use*; D007694:Killer Cells, Natural / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D051379:Mice; D009374:Neoplasms, Experimental / Q000276:immunology / Q000628:therapy*
chemical_list: D000970:Antineoplastic Agents; D007372:Interferons