New assays for measuring prions reassure FDA.
Fricker
Janet
J
D000818:Animals; D002417:Cattle; D016643:Encephalopathy, Bovine Spongiform / Q000175:diagnosis; D006801:Humans; D017096:Prion Diseases / Q000175:diagnosis*; D011328:Prions / Q000032:analysis*; D014481:United States; D014486:United States Food and Drug Administration
D011328:Prions