@misc{indiciae34ef5e300b4c,
  title = {The newer progestational compounds.},
  author = {E G HOLMSTROM},
  year = {1959},
  doi = {10.1097/00003081-195903000-00022},
  url = {https://pubmed.ncbi.nlm.nih.gov/13639330/},
  note = {Source identifier: 13639330}
}