@misc{indiciaeacebf0a534f4,
  title = {Ante-natal card for developing countries.},
  author = {P Sims},
  year = {1978},
  doi = {10.1177/004947557800800321},
  url = {https://pubmed.ncbi.nlm.nih.gov/675805/},
  note = {Source identifier: 675805}
}