@misc{indiciae596562101ee7,
  title = {Breech presentation.},
  author = {L A CALKINS},
  year = {1955},
  doi = {10.1016/0002-9378(55)90096-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14361526/},
  note = {Source identifier: 14361526}
}