@misc{indiciaed9bd2ee24075,
  title = {[Labor course in multiparae].},
  author = {A Lipiński and J Strzalkowski and J Wiesiolek},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5788412/},
  note = {Source identifier: 5788412}
}