@misc{indiciae6acb0f273261,
  title = {A computer program package for relative survival analysis.},
  author = {T Hakulinen and K H Abeywickrama},
  year = {1985},
  doi = {10.1016/0010-468x(85)90011-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3839736/},
  note = {Source identifier: 3839736}
}