@misc{indiciae45148ef3449a,
  title = {Twins and twinning.},
  author = {J G Hall},
  year = {1996},
  doi = {10.1002/(sici)1096-8628(19960122)61:3<202::aid-ajmg2>3.0.co;2-w},
  url = {https://pubmed.ncbi.nlm.nih.gov/8741863/},
  note = {Source identifier: 8741863}
}