@misc{indiciaeb37b7f165ce8,
  title = {STATISTICAL STUDY OF TWINS--METHODS.},
  author = {A GITTELSOHN and S MILHAM},
  year = {1964},
  doi = {10.2105/ajph.54.2.286},
  url = {https://pubmed.ncbi.nlm.nih.gov/14115496/},
  note = {Source identifier: 14115496}
}