@misc{indiciae012783c9116e,
  title = {Intrauterine foetal visualization.},
  author = {G G Lennon},
  year = {1967},
  doi = {10.1111/j.1471-0528.1967.tb14865.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6022373/},
  note = {Source identifier: 6022373}
}