@misc{indiciaed7eb4912170c,
  title = {Letter: Iv-vitro fertilisation.},
  author = {R D Barnes},
  year = {1976},
  doi = {10.1016/s0140-6736(76)91882-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/57408/},
  note = {Source identifier: 57408}
}