title: Suspected poisoning of sheep by Anagallis arvensis (scarlet pimpernel).
mesh_terms: D000821:Animal Feed / Q000506:poisoning*; D000818:Animals; D010939:Plant Poisoning / Q000401:mortality / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology* / Q000401:mortality