@misc{indiciaeccb14faced4b,
  title = {Serum screening for Down's syndrome.},
  author = {A Kennard and S Goodburn and S Golightly and M Piggott},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7621124/},
  note = {Source identifier: 7621124}
}