@misc{indiciae9139b8029198,
  title = {[Douglasoscopy].},
  author = {A Majewski},
  year = {1969},
  doi = {10.1007/bf00683067},
  url = {https://pubmed.ncbi.nlm.nih.gov/5819943/},
  note = {Source identifier: 5819943}
}