@misc{indiciae8c4c394d5012,
  title = {[Transdermal contraception--a new beginning].},
  author = {I Sigridov and I Dikov and S Ivanov},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15323313/},
  note = {Source identifier: 15323313}
}