@misc{indiciae48fa991691e8,
  title = {Discussion on soft-tissue placentography.},
  author = {R G LAW and J B HARTLEY and R PERCIVAL and T L LEWIS},
  year = {1959},
  url = {https://pubmed.ncbi.nlm.nih.gov/14414690/},
  note = {Source identifier: 14414690}
}