title: Toxicity of parasitised Wimmera ryegrass, Lolium rigidum, for sheep and cattle.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D009348:Nematoda; D010935:Plant Diseases; D010939:Plant Poisoning / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology*