@misc{indiciae0937345e0f05,
  title = {The maternity services.},
  author = {G Chamberlain},
  year = {1976},
  doi = {10.1016/s0140-6736(76)91697-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/63008/},
  note = {Source identifier: 63008}
}