@misc{indiciae2d354cfb7bc7,
  title = {[Perinatal mortality].},
  author = {J M AURRECOECHEA and B GAVALLER and H ALVAREZ PERERA and J SAHAGUN TORRES},
  year = {1960},
  url = {https://pubmed.ncbi.nlm.nih.gov/13795171/},
  note = {Source identifier: 13795171}
}