@misc{indiciae0dec6f557621,
  title = {Trisomy 18.},
  author = {N G Anderson and B Smithurst and Regius Mary Sister and S Walsh},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90317-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4098378/},
  note = {Source identifier: 4098378}
}