@misc{indiciae483425e3a2bb,
  title = {[Multiple primary neoplasms].},
  author = {W Poborski and M Machalski and A Tomiczek and A Kozaczka},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2629311/},
  note = {Source identifier: 2629311}
}