@misc{indiciae25da9cc22590,
  title = {[Maternal mortality in Germany; statistical studies].},
  author = {H SCHWALM and H SCHAUDIG},
  year = {1958},
  doi = {10.1055/s-0028-1113847},
  url = {https://pubmed.ncbi.nlm.nih.gov/13586021/},
  note = {Source identifier: 13586021}
}