@misc{indiciae0cc3f1ac2c72,
  title = {[Placenta localization by ultrasonics].},
  author = {G Boog and A Kuhn and M Irrmann and G Schlaeder and R Gandar},
  url = {https://pubmed.ncbi.nlm.nih.gov/5386417/},
  note = {Source identifier: 5386417}
}