@misc{indiciae0aeac53417d0,
  title = {A ten-year cervical-smear screening programme.},
  author = {C E Marshall},
  year = {1968},
  doi = {10.1016/s0140-6736(68)91313-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4176354/},
  note = {Source identifier: 4176354}
}