@misc{indiciaef4878fc0c64f,
  title = {Trisomy 18.},
  author = {A J Ebbin and M G Wilson},
  year = {1971},
  doi = {10.1016/s0140-6736(71)90796-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4099232/},
  note = {Source identifier: 4099232}
}