Demonstration of louping-ill virus in abnormal Purkinje cells.
D000818:Animals; D004669:Encephalitis Viruses, Tick-Borne; D004675:Encephalitis, Tick-Borne / Q000473:pathology; D004721:Endoplasmic Reticulum; D051379:Mice; D008854:Microscopy, Electron; D011689:Purkinje Cells; D012756:Sheep; D012757:Sheep Diseases / Q000473:pathology