@misc{indiciae4a9ef2ecccbc,
  title = {A perinatal database management system.},
  author = {L Chik and J Sokol and R Kooi and S Pillay and J Hirsch and I Zador},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7278690/},
  note = {Source identifier: 7278690}
}