@article{ZimmermannBreterRudolphetal.1994,
  author    = {Zimmermann, Wolfgang and Breter, Holger and Rudolph, Michael and Ludwig, Hanns},
  title     = {Borna disease virus : immunoelectron microscopic characterization of cell-free virus and further information about the genome},
  issn      = {0022-538X},
  year      = {1994},
  language  = {en}
}