@misc{indiciae9b84951cfb71,
  title = {Cervicovaginal fluid changes to detect ovulation accurately.},
  author = {María Elena Alliende and Carlos Cabezón and Horacio Figueroa and Cristián Kottmann},
  year = {2005},
  doi = {10.1016/j.ajog.2004.11.006},
  url = {https://pubmed.ncbi.nlm.nih.gov/16021061/},
  note = {Source identifier: 16021061}
}