@misc{indiciaed41268ea93c1,
  title = {A simplified quantitative cervical mucus penetration test.},
  author = {G N Clarke},
  year = {1997},
  doi = {10.1093/humrep/12.6.1184},
  url = {https://pubmed.ncbi.nlm.nih.gov/9221998/},
  note = {Source identifier: 9221998}
}