@misc{indiciae678d73293fad,
  title = {[Hormonal contraception: problems and solutions].},
  author = {J Martínez de la Iglesia and J Espejo Espejo and A Valero Martín and L A Pérula de Torres},
  url = {https://pubmed.ncbi.nlm.nih.gov/8338909/},
  note = {Source identifier: 8338909}
}