@misc{indiciae0d221748c290,
  title = {Pre-conceptional care.},
  author = {B Barnes},
  year = {1986},
  doi = {10.1016/s0140-6736(86)90738-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/2867332/},
  note = {Source identifier: 2867332}
}