@misc{indiciae433d4b146ed3,
  title = {Antenatal care; current practice in debate.},
  author = {M P Heringa and H J Huisjes},
  year = {1988},
  doi = {10.1111/j.1471-0528.1988.tb06566.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3191055/},
  note = {Source identifier: 3191055}
}