title: Anti-tumour effect of the physiological tetrapeptide, tuftsin.
mesh_terms: D000818:Animals; D003602:Cytotoxicity, Immunologic / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D007128:Immunoglobulin Fragments / Q000627:therapeutic use*; D066298:In Vitro Techniques; D007939:Leukemia L1210 / Q000276:immunology / Q000628:therapy*; D008264:Macrophages / Q000276:immunology; D051379:Mice; D008811:Mice, Inbred DBA; D014405:Tuftsin / Q000627:therapeutic use*
chemical_list: D007128:Immunoglobulin Fragments; D014405:Tuftsin