title: Observations on neuronal changes in grass sickness of horses.
mesh_terms: D000208:Acute Disease; D000818:Animals; D001344:Autopsy / Q000662:veterinary; D001933:Brain Stem / Q000473:pathology; D002908:Chronic Disease; D005725:Ganglia, Autonomic / Q000473:pathology; D006734:Horse Diseases / Q000473:pathology*; D006736:Horses; D009420:Nervous System / Q000473:pathology*; D010939:Plant Poisoning / Q000473:pathology / Q000662:veterinary*; D006109:Poaceae; D013116:Spinal Cord / Q000473:pathology; D013233:Stellate Ganglion / Q000473:pathology