@misc{indiciaebcdf7a0f18f2,
  title = {Multiple primary malignancies. An unusual combination.},
  author = {P K Spanos and J Feemster and C E Weigent and G Lyons},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4552234/},
  note = {Source identifier: 4552234}
}