ABTB - Brown,D.R.; Qin,K.; Herms,J.W.; Madlung,A.; Manson,J.; Strome,R.; Fraser,P.E.; Kruck,T.; von Bohlen,A.; Schulz-Schaeffer,W.J.; Giese,A.; Westaway,D.; Kretzschmar,H.A. - The cellular prion protein binds copper in vivo - Nature 1997 Dec 18-25; 390(6661): 684-7