@misc{indiciaeed060c571627,
  title = {Recurrent endometriosis.},
  author = {R Punnonen and P Klemi and V Nikkanen},
  year = {1980},
  doi = {10.1159/000299851},
  url = {https://pubmed.ncbi.nlm.nih.gov/7450570/},
  note = {Source identifier: 7450570}
}