@misc{indiciaebf348400ec5a,
  title = {[Perinatal mortality in version-extraction].},
  author = {A SILVAN MARTINEZ and M JIMENEZ AYALA and S CALVO DE MORA MEDINA},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/13912902/},
  note = {Source identifier: 13912902}
}