@misc{indiciaec6d9b3a7345b,
  title = {Progress towards hormonal male contraception.},
  author = {Axel Kamischke and Eberhard Nieschlag},
  year = {2004},
  doi = {10.1016/j.tips.2003.11.009},
  url = {https://pubmed.ncbi.nlm.nih.gov/14723979/},
  note = {Source identifier: 14723979}
}