title: [Chemical mediator, lymphokine, produced by activated lymphocytes].
mesh_terms: D000818:Animals; D001491:Basophils / Q000276:immunology; D004804:Eosinophils / Q000276:immunology; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed; D008214:Lymphocytes / Q000378:metabolism*; D008222:Lymphokines / Q000032:analysis / Q000502:physiology; D008233:Lymphotoxin-alpha / Q000502:physiology; D008263:Macrophage Migration-Inhibitory Factors / Q000032:analysis / Q000502:physiology; D009504:Neutrophils / Q000276:immunology; D051381:Rats; D014165:Transfer Factor / Q000502:physiology
chemical_list: D008222:Lymphokines; D008233:Lymphotoxin-alpha; D008263:Macrophage Migration-Inhibitory Factors; D014165:Transfer Factor