@misc{indiciae30fb4fc8f3ac,
  title = {When is umbilical cord separation delayed?},
  author = {C B Wilson and H D Ochs and J Almquist and S Dassel and R Mauseth and U H Ochs},
  year = {1985},
  doi = {10.1016/s0022-3476(85)80154-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4020558/},
  note = {Source identifier: 4020558}
}