@misc{indiciae69b1a4161d62,
  title = {Natural contraception.},
  author = {Cora Collette Breuner},
  year = {2005},
  doi = {10.1016/j.admecli.2005.05.007},
  url = {https://pubmed.ncbi.nlm.nih.gov/16183542/},
  note = {Source identifier: 16183542}
}