title: Human transmissible spongiform encephalopathies.
mesh_terms: D000818:Animals; D001706:Biopsy; D001921:Brain / Q000473:pathology; D002417:Cattle; D007562:Creutzfeldt-Jakob Syndrome / Q000134:cerebrospinal fluid / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D004569:Electroencephalography; D016643:Encephalopathy, Bovine Spongiform / Q000635:transmission*; D006801:Humans; D008875:Middle Aged; D014944:World Health Organization