@misc{indiciae2d84faf9ab29,
  title = {Placental scanning.},
  author = {G Thoms and M Papworth},
  year = {1968},
  doi = {10.5694/j.1326-5377.1968.tb83057.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5688107/},
  note = {Source identifier: 5688107}
}