@misc{indiciae6e153410ae72,
  title = {[How did the maternal mortality in the state of Hamburg decrease from 1973-1977? (author's transl)].},
  author = {H Dietel and G Keding},
  year = {1980},
  doi = {10.1055/s-2008-1037364},
  url = {https://pubmed.ncbi.nlm.nih.gov/7409412/},
  note = {Source identifier: 7409412}
}