@misc{indiciae9920537c3a9e,
  title = {Abnormal smears in pregnancy.},
  author = {J E Macgregor},
  year = {1979},
  doi = {10.1136/bmj.2.6196.1002-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/509156/},
  note = {Source identifier: 509156}
}