@article{KekowUlrichsMuellerRuchholtzetal.1987,
  author    = {Kekow, J. and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W. and Gross, WL},
  title     = {Pancreas transplantation: a study of insulin secretion in isolated islets of Langerhans and in sera using a new enzyme-linked immunosorbent assay},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45229},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Chirurgie},
  language  = {en}
}
@article{FalkUlrichsMuellerRuchholtz1987,
  author    = {Falk, W. and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.},
  title     = {15-Deoxyspergualin (a new guanidine-like drug) blocks T lymphocyte proliferation},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45215},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Chirurgie},
  language  = {en}
}