@misc{indiciae33bdb6fa5725,
  title = {Exfoliative cytology.},
  author = {H ULFELDER},
  year = {1954},
  doi = {10.1056/nejm195405272502106},
  url = {https://pubmed.ncbi.nlm.nih.gov/13165923/},
  note = {Source identifier: 13165923}
}