title: Investigation of the transfer of immunity to gastrointestinal nematode infections in sheep by leucocyte lysates.
mesh_terms: D000818:Animals; D007274:Injections, Intraperitoneal; D007275:Injections, Intravenous; D008297:Male; D010029:Ostertagiasis / Q000276:immunology / Q000662:veterinary; D012756:Sheep; D012757:Sheep Diseases / Q000276:immunology*; D014165:Transfer Factor / Q000008:administration & dosage*; D014252:Trichostrongyloidiasis / Q000276:immunology / Q000662:veterinary*
chemical_list: D014165:Transfer Factor