@misc{indiciaec5158cd1356b,
  title = {[Method of terminating labor].},
  author = {F Oñorbe and J Ordás and J M Villal and E Alonso and J M Alberdi},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5354205/},
  note = {Source identifier: 5354205}
}