@misc{indiciae4883257b9d47,
  title = {[Fetal circulation].},
  author = {L Hirvonen and J Lind and T Peltonen and C Wegelius},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5103605/},
  note = {Source identifier: 5103605}
}