@misc{indiciaef5d6b55a7175,
  title = {[Tumor markers. Current knowledge and practical usefulness].},
  author = {G Papaleo and G Sacerdoti and G A Zito},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/6183719/},
  note = {Source identifier: 6183719}
}