@misc{indiciae9a42203ba1d4,
  title = {Obstetrical complications with grand multi-parity.},
  author = {J A PETRY and B PEARSON},
  year = {1955},
  doi = {10.1097/00007611-195508000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/13246797/},
  note = {Source identifier: 13246797}
}