Typing prion isoforms

@article{Parchi1997TypingPI,
  title={Typing prion isoforms},
  author={Piero Parchi and Sabina Capellari and Shu Guang Chen and Robert Bob Petersen and Pierluigi Gambetti and Nicolas Kopp and Paul Brown and Tetsuyuki Kitamoto and Jun Tateishi and Armin Giese and Hans Kretzschmar},
  journal={Nature},
  year={1997},
  volume={386},
  pages={232-233}
}