@misc{indiciae43caa86a3589,
  title = {Secular changes in migration between birth and marriage.},
  author = {E R Brennan},
  year = {1983},
  doi = {10.1017/s002193200002085x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6630237/},
  note = {Source identifier: 6630237}
}