@misc{indiciae90bb2b630cb7,
  title = {[Contraception in the first coitus].},
  author = {H Wielandt and L Wermuth and B Jeune},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3576839/},
  note = {Source identifier: 3576839}
}