@misc{indiciaeb6f0925f9c73,
  title = {Fetal blood-sampling in utero.},
  author = {Y W Kan and C Valenti and V Carnazza and R Guidotti and R F Rieder},
  year = {1974},
  doi = {10.1016/s0140-6736(74)92293-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4129213/},
  note = {Source identifier: 4129213}
}