@misc{indiciae562424322c0e,
  title = {Occipitocervical segmentation in staged human embryos.},
  author = {F Müller and R O'Rahilly},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7961131/},
  note = {Source identifier: 7961131}
}