@misc{indiciaece557bc0152b,
  title = {[Fetal development and ante partum cardiotocogram].},
  author = {L Quass and H Schillinger and H G Hillemanns},
  year = {1989},
  doi = {10.1007/bf02417178},
  url = {https://pubmed.ncbi.nlm.nih.gov/2802764/},
  note = {Source identifier: 2802764}
}