@misc{indiciaef61f3635ff40,
  title = {Extended family.},
  author = {H V Corbett},
  year = {1968},
  doi = {10.1136/bmj.2.5602.427},
  url = {https://pubmed.ncbi.nlm.nih.gov/5649007/},
  note = {Source identifier: 5649007}
}