title: Copper and disease resistance in sheep: a rare natural confirmation of interaction between a specific nutrient and infection.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D003141:Communicable Diseases / Q000276:immunology / Q000662:veterinary*; D003300:Copper; D004032:Diet; D007113:Immunity, Innate; D012756:Sheep / Q000276:immunology*; D012757:Sheep Diseases / Q000276:immunology*
chemical_list: D003300:Copper