@misc{indiciaea900718a7c8a,
  title = {Why animals have tumours.},
  author = {D K Niu and Y F Wang},
  year = {1995},
  doi = {10.1007/bf00707275},
  url = {https://pubmed.ncbi.nlm.nih.gov/7483963/},
  note = {Source identifier: 7483963}
}