@misc{indiciae5d4a411566ba,
  title = {Second trimester abortion by rivanol with or without cervical dilatators. A randomized comparison.},
  author = {W Schubert and G Cullberg},
  year = {1987},
  doi = {10.3109/00016348709015733},
  url = {https://pubmed.ncbi.nlm.nih.gov/3122517/},
  note = {Source identifier: 3122517}
}