@misc{indiciaee61d408398a0,
  title = {Gonadotropic preparations--lessons learned.},
  author = {B Lunenfeld and E Lunenfeld},
  year = {1997},
  doi = {10.1016/s0015-0282(97)81389-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9130882/},
  note = {Source identifier: 9130882}
}