@misc{indiciae095200a16284,
  title = {[Changes in fetal O2-supply during head compression (proceedings)].},
  author = {J Schulz and K Wernicke and R Sturm and U Berg-Wurms and F Wiesner},
  year = {1977},
  doi = {10.1007/bf00679461},
  url = {https://pubmed.ncbi.nlm.nih.gov/579730/},
  note = {Source identifier: 579730}
}