@misc{indiciaeb7cb17065774,
  title = {Obstetrics.},
  author = {A C BARNES},
  year = {1956},
  doi = {10.1146/annurev.me.07.020156.000513},
  url = {https://pubmed.ncbi.nlm.nih.gov/13363330/},
  note = {Source identifier: 13363330}
}