@article{BreitkreuzUlrichsEcksteinetal.1993,
  author    = {Breitkreuz, A. and Ulrichs, Karin and Eckstein, V. and M{\"u}ller-Ruchholz, W.},
  title     = {Long-term suppression of natural and graft-induced xenophile antibodies by short-term antigen-cyclophosphamide treatment},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45262},
  year      = {1993},
  abstract  = {No abstract available},
  subject      = {Chirurgie},
  language  = {en}
}
@article{BreitkreuzUlrichsEcksteinetal.1992,
  author    = {Breitkreuz, A. and Ulrichs, Karin and Eckstein, V. and M{\"u}ller-Ruchholtz, W.},
  title     = {Induktion von Transplantat-Toleranz gegen Xenoantigen durch eine Pharmakon-Antigen-Kombinationsbehandlung},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86969},
  year      = {1992},
  abstract  = {No abstract available.},
  subject      = {Transplantat},
  language  = {de}
}