@misc{indiciaedf011a81a4e4,
  title = {[New intravenously applied biliary contrast medium].},
  author = {H Cassebaum and K Dierbach and H Bekker},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/5599141/},
  note = {Source identifier: 5599141}
}