@misc{indiciae209d93c92ed4,
  title = {[A computer-assisted obstetrics-perinatology data processing program].},
  author = {K Heim and W Heis},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2079270/},
  note = {Source identifier: 2079270}
}