@misc{indiciaeb97c567bda8b,
  title = {Sonographic techniques in human in-vitro fertilization programmes.},
  author = {M Wikland and L Hamberger and L Enk and L Nilsson},
  year = {1988},
  doi = {10.1093/humrep/3.suppl\_2.65},
  url = {https://pubmed.ncbi.nlm.nih.gov/3230122/},
  note = {Source identifier: 3230122}
}