Prion disease risk:Imp:Pt:CSF:Nar:IA
prion disease risk:imp:pt:csf:nar:ia
Prion disease risk:Impression/interpretation of study:To identify measures at a point in time:Cerebral spinal fluid:Narrative:Immunoassay
prion disease risk:impression/interpretation of study:to identify measures at a point in time:cerebral spinal fluid:narrative:immunoassay