@misc{indiciae520d9f43ac3a,
  title = {Problems in the evolution of obstetrics.},
  author = {N J EASTMAN},
  year = {1959},
  doi = {10.1001/jama.1959.03010280016004},
  url = {https://pubmed.ncbi.nlm.nih.gov/13819114/},
  note = {Source identifier: 13819114}
}