@misc{indiciae4de9b67c22dc,
  title = {[Fertility survey. Approximation to normal values].},
  author = {J Gracia Romero and J Sánchez Zalabardo and J Sánchez García},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10633966/},
  note = {Source identifier: 10633966}
}