@misc{indiciae50058a39bce6,
  title = {Down's syndrome screening: equal risks for all?},
  author = {J Bishop and F Dunstan and B Nix},
  year = {1996},
  doi = {10.1111/j.1471-0528.1996.tb09756.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8605146/},
  note = {Source identifier: 8605146}
}