@article{UlrichsKaitschickBartlettetal.1992,
  author    = {Ulrichs, Karin and Kaitschick, J. and Bartlett, R. and M{\"u}ller-Ruchholtz, W.},
  title     = {Suppression of natural xenophile antibodies with the novel immunomodulating drug leflunomide},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45202},
  year      = {1992},
  abstract  = {No abstract available},
  subject      = {Chirurgie},
  language  = {en}
}
@article{UlrichsEulerSchroederetal.1992,
  author    = {Ulrichs, Karin and Euler, HH and Schroeder, JO and M{\"u}ller-Ruchhholtz, W.},
  title     = {Long-term specific suppression of antibody production by plasmapheresis and a short-term course of cyclophosphamide},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45198},
  year      = {1992},
  abstract  = {No abstract available},
  subject      = {Chirurgie},
  language  = {en}
}
@inproceedings{HeiserUlrichsEcksteinetal.1992,
  author    = {Heiser, A. and Ulrichs, Karin and Eckstein, V. and M{\"u}ller-Ruchholtz, W.},
  title     = {The Human Cell Mediated Response to Xenogeneic (Porcine) Transplantation Antigen Depends on the Stimulator Cell Compartment},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45670},
  year      = {1992},
  abstract  = {No abstract available},
  language  = {en}
}
@inproceedings{HeiserUlrichsEcksteinetal.1992,
  author    = {Heiser, A. and Ulrichs, Karin and Eckstein, V. and M{\"u}ller-Ruchholtz, W.},
  title     = {Xenogeneic Cellular Response of Human Lymphocytes Against Porcine Lymphocytes and Isolated Pancreatic Islets},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45479},
  year      = {1992},
  abstract  = {no abstract available},
  language  = {en}
}