@misc{indiciae72ecc9feb603,
  title = {Polyamines as tumor markers.},
  author = {J R Shipe and J Savory and M R Wills},
  year = {1981},
  doi = {10.3109/10408368109107024},
  url = {https://pubmed.ncbi.nlm.nih.gov/7035065/},
  note = {Source identifier: 7035065}
}