@misc{indiciae3830e9109adf,
  title = {[Pregnogram].},
  author = {M Suzumura and S Kikuchi and M Saji and S Ichihashi},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/6012778/},
  note = {Source identifier: 6012778}
}