@misc{indiciaee98d603d4afc,
  title = {[Progestogens and lactation. Preliminary note].},
  author = {E García Herrera and F Gaitán Díaz Leal},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/5893040/},
  note = {Source identifier: 5893040}
}