@misc{indiciae6b774831c432,
  title = {[Malignant anorectal melanoma].},
  author = {J Regodon Vizcaino and J Fernandez Yuste and G Usera Sarraga},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/959637/},
  note = {Source identifier: 959637}
}