@misc{indiciaee8894cf209b1,
  title = {Coitus-induced ovulation.},
  author = {R F Vollman},
  year = {1970},
  doi = {10.1126/science.170.3958.584-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/5470715/},
  note = {Source identifier: 5470715}
}