@misc{indiciae444b130b564b,
  title = {A proposal for staging malignant melanoma.},
  author = {C Kuehnl-Petzold and H Wiebelt and H Berger and G Wagner},
  year = {1983},
  doi = {10.1007/bf00416672},
  url = {https://pubmed.ncbi.nlm.nih.gov/6625653/},
  note = {Source identifier: 6625653}
}