@misc{indiciae3a2eb5bfe349,
  title = {Amniotic-fluid cells in transit.},
  author = {A T Chen and M F Goldberg and R J Green and J A Brown and W G Hurt and K L Ying},
  year = {1980},
  doi = {10.1056/nejm198007033030121},
  url = {https://pubmed.ncbi.nlm.nih.gov/7374744/},
  note = {Source identifier: 7374744}
}