@misc{indiciae6105598d71df,
  title = {Malignant melanoma: a unifying concept.},
  author = {A B Ackerman},
  year = {1980},
  doi = {10.1016/s0046-8177(80)80069-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/7450735/},
  note = {Source identifier: 7450735}
}