@misc{indiciae8c1771f1ec0b,
  title = {Preconception clinics.},
  author = {I G Barrison and I M Murray-Lyon and J Waterson and J Wright and I Lewis},
  year = {1981},
  doi = {10.1136/bmj.283.6302.1332-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/6794842/},
  note = {Source identifier: 6794842}
}