@misc{indiciaebbddf7810ff1,
  title = {Antenatal diagnosis.},
  author = {J M Old and C A Ludlam},
  year = {1991},
  doi = {10.1016/s0950-3536(05)80165-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/1680511/},
  note = {Source identifier: 1680511}
}