title: Ryegrass staggers diagnosed in an organic dairy herd.
mesh_terms: D000822:Animal Husbandry; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology; D003612:Dairying; D004196:Disease Outbreaks / Q000662:veterinary*; D004739:England / Q000453:epidemiology; D005260:Female; D005516:Food Microbiology; D008129:Lolium / Q000506:poisoning*; D009183:Mycotoxins / Q000506:poisoning; D010939:Plant Poisoning / Q000453:epidemiology / Q000662:veterinary*
chemical_list: D009183:Mycotoxins