@misc{indiciae6768b1e50cdc,
  title = {[Screening for Down's syndrome in the second trimester].},
  author = {A Goldman and M Hod and S Friedman and J Ovadia},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1836449/},
  note = {Source identifier: 1836449}
}