@misc{indiciae9001c8a664c0,
  title = {Cancer statistics, 1980.},
  author = {E Silverberg},
  doi = {10.3322/canjclin.30.1.23},
  url = {https://pubmed.ncbi.nlm.nih.gov/6766348/},
  note = {Source identifier: 6766348}
}