@misc{indiciae79421ce82294,
  title = {Birth order and intelligence: an immunological interpretation.},
  author = {J W Foster and S J Archer},
  year = {1979},
  doi = {10.2466/pms.1979.48.1.79},
  url = {https://pubmed.ncbi.nlm.nih.gov/450643/},
  note = {Source identifier: 450643}
}