title: Search for infectious etiology in chronic and subacute degenerative diseases of the central nervous system.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D002645:Chickens; D006224:Cricetinae; D004372:Ducks; D005374:Filtration; D005777:Geese; D006041:Goats; D006168:Guinea Pigs; D000882:Haplorhini; D015186:Hominidae; D006801:Humans; D007729:Kuru / Q000382:microbiology*; D051379:Mice; D011328:Prions / Q000276:immunology; D012608:Scrapie / Q000382:microbiology*; D012756:Sheep; D012897:Slow Virus Diseases; D013552:Swine; D014422:Turkeys; D014776:Virus Cultivation; D014713:Viruses, Unclassified
chemical_list: D011328:Prions