@misc{indiciae1b0e79e1d2a6,
  title = {Does zona pellucida thickness influence the fertilization rate?},
  author = {E Bertrand and M Van den Bergh and Y Englert},
  year = {1995},
  doi = {10.1093/oxfordjournals.humrep.a136116},
  url = {https://pubmed.ncbi.nlm.nih.gov/7657763/},
  note = {Source identifier: 7657763}
}