@misc{indiciae2634dba6eabb,
  title = {Conjugated estrogens: do not substitute.},
  author = {R Ansbacher},
  year = {1990},
  doi = {10.1016/s0160-3450(16)34996-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2163583/},
  note = {Source identifier: 2163583}
}