@misc{indiciae72f1112f1b52,
  title = {Screening for Down's syndrome.},
  author = {R Keatinge},
  year = {1992},
  doi = {10.1016/0140-6736(92)93042-l},
  url = {https://pubmed.ncbi.nlm.nih.gov/1357418/},
  note = {Source identifier: 1357418}
}