@misc{indiciae35530289facf,
  title = {Human longevity: the grandmother effect.},
  author = {Kristen Hawkes},
  year = {2004},
  doi = {10.1038/428128a},
  url = {https://pubmed.ncbi.nlm.nih.gov/15014476/},
  note = {Source identifier: 15014476}
}