@misc{indiciae2190c2e40657,
  title = {Cancer prevention and competitive risks.},
  author = {E C Hammond},
  year = {1969},
  doi = {10.1080/00039896.1969.10666861},
  url = {https://pubmed.ncbi.nlm.nih.gov/5807742/},
  note = {Source identifier: 5807742}
}