@misc{indiciaeee22ccb120b0,
  title = {[Malignant retroperitoneal infiltration (author's transl)].},
  author = {L V Wagenknecht},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4762686/},
  note = {Source identifier: 4762686}
}