@inproceedings{UlrichsEulerMuellerRuchholtz1991,
  author    = {Ulrichs, Karin and Euler, HH and M{\"u}ller-Ruchholtz, W.},
  title     = {A Clinically Successful Protocol to Suppress Autoantibody Production in SLE Patients Is Analyzed For Its Efficacy To Inhibit Natural Xenophile Antibodies (NXA)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45693},
  year      = {1991},
  abstract  = {No abstract available},
  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}
}