@misc{indiciaef219f3086117,
  title = {The Relation between Polarization and Association.},
  author = {J W Williams},
  year = {1928},
  doi = {10.1073/pnas.14.12.932},
  url = {https://pubmed.ncbi.nlm.nih.gov/16587429/},
  note = {Source identifier: 16587429}
}