@misc{indiciaec1e44693adcd,
  title = {Early pregnancy disorders: expert knowledge based consultation.},
  author = {J Ruszkowski},
  year = {1988},
  doi = {10.1515/jpme.1988.16.4.289},
  url = {https://pubmed.ncbi.nlm.nih.gov/3065471/},
  note = {Source identifier: 3065471}
}