@misc{indiciae360950ae4c26,
  title = {[Perinatal mortality].},
  author = {A Bolte and U Küpper},
  year = {1973},
  doi = {10.1007/bf00673138},
  url = {https://pubmed.ncbi.nlm.nih.gov/4739713/},
  note = {Source identifier: 4739713}
}