@misc{indiciae17baa1dca8eb,
  title = {Prenatal chromosome analysis.},
  author = {F Lisgar and M Gertner and S Cherry and L Y Hsu and K Hirschhorn},
  year = {1970},
  doi = {10.1038/225280a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5460615/},
  note = {Source identifier: 5460615}
}