@misc{indiciaeb2cfb6106515,
  title = {When does a cohort's mortality differ from what we might expect?},
  author = {J Wilmoth and J Vallin and G Caselli},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/12157911/},
  note = {Source identifier: 12157911}
}