Stack, M J Natural scrapie: detection of fibrils in extracts from the central nervous system of sheep. [electronic resource] - The Veterinary record Jun 1991 - 539-40 p. digital Publication Type: Journal Article ISSN: 0042-4900 Standard No.: 10.1136/vr.128.23.539 doi Subjects--Topical Terms: AnimalsBrain--microbiologyCerebellum--microbiologyCerebral Cortex--microbiologyMedulla Oblongata--microbiologyMicroscopy, ElectronPrions--isolation & purificationScrapie--microbiologySheepSpinal Cord--microbiologyThalamus--microbiology