@misc{indiciae612202d91732,
  title = {[Trisomy 18. Considerations on 4 cases].},
  author = {G Canestri and G Freilino},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1004404/},
  note = {Source identifier: 1004404}
}