@misc{indiciae89f7b1cf4f87,
  title = {FDA's "pregnancy categories".},
  author = {L G Millstein},
  year = {1980},
  doi = {10.1056/nejm198009183031226},
  url = {https://pubmed.ncbi.nlm.nih.gov/7402268/},
  note = {Source identifier: 7402268}
}