@misc{indiciae66ecdbbac3a0,
  title = {Cookbook obstetrics.},
  author = {R C Goodlin},
  year = {1988},
  doi = {10.1016/0002-9378(88)90533-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/3394745/},
  note = {Source identifier: 3394745}
}