Citation:Hurst LD, Haig D. Prion infection. Nature. 1991;351 :21.Download CitationBibTeX RTF Tagged EndNote XML RIS Date Published:May 2Notes:Hurst, L DHaig, DengLetterENGLAND1991/05/02Nature. 1991 May 2;351(6321):21.Last updated on 01/28/2015 RTFRIS