@misc{indiciae030a25f2fad3,
  title = {Screening for cervical carcinoma.},
  author = {R A Lawrence},
  year = {1973},
  doi = {10.1136/bmj.1.5851.492},
  url = {https://pubmed.ncbi.nlm.nih.gov/4689868/},
  note = {Source identifier: 4689868}
}