@misc{indiciae1e583d63aa64,
  title = {[Threatened abortion].},
  author = {R ELERT},
  year = {1957},
  doi = {10.1055/s-0028-1116992},
  url = {https://pubmed.ncbi.nlm.nih.gov/13480144/},
  note = {Source identifier: 13480144}
}