@misc{indiciaedf4c588fe394,
  title = {[Ovulation induction using gonadotropins].},
  author = {G Bettendorf and M Breckwoldt and F Lehmann},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4650318/},
  note = {Source identifier: 4650318}
}